rna attribute consistency edits, use common prefix for booleans.

13 files changed, 32 insertions, 32 deletions

diff --git a/source/blender/editors/space_image/image_buttons.c b/source/blender/editors/space_image/image_buttons.c
index 5398f886396..cf640dd29d6 100644
--- a/source/blender/editors/space_image/image_buttons.c
+++ b/source/blender/editors/space_image/image_buttons.c
@@ -673,7 +673,7 @@ void uiTemplateImage(uiLayout *layout, bContext *C, PointerRNA *ptr, const char
 
 			col = uiLayoutColumn(layout, FALSE);
 			uiTemplateColorspaceSettings(col, &imaptr, "colorspace_settings");
-			uiItemR(col, &imaptr, "view_as_render", 0, NULL, ICON_NONE);
+			uiItemR(col, &imaptr, "use_view_as_render", 0, NULL, ICON_NONE);
 
 			if (ima->source != IMA_SRC_GENERATED) {
 				if (compact == 0) { /* background image view doesnt need these */
diff --git a/source/blender/makesrna/intern/rna_brush.c b/source/blender/makesrna/intern/rna_brush.c
index 409fc72126c..fbf64138e4c 100644
--- a/source/blender/makesrna/intern/rna_brush.c
+++ b/source/blender/makesrna/intern/rna_brush.c
@@ -1027,17 +1027,17 @@ static void rna_def_brush(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Use Cursor Overlay", "Show cursor in viewport");
 	RNA_def_property_update(prop, 0, "rna_Brush_update");
 
-	prop = RNA_def_property(srna, "cursor_overlay_override", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_cursor_overlay_override", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "overlay_flags", BRUSH_OVERLAY_CURSOR_OVERRIDE_ON_STROKE);
 	RNA_def_property_ui_text(prop, "Override Overlay", "Don't show overlay during a stroke");
 	RNA_def_property_update(prop, 0, "rna_Brush_update");
 
-	prop = RNA_def_property(srna, "primary_overlay_override", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_primary_overlay_override", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "overlay_flags", BRUSH_OVERLAY_PRIMARY_OVERRIDE_ON_STROKE);
 	RNA_def_property_ui_text(prop, "Override Overlay", "Don't show overlay during a stroke");
 	RNA_def_property_update(prop, 0, "rna_Brush_update");
 
-	prop = RNA_def_property(srna, "secondary_overlay_override", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_secondary_overlay_override", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "overlay_flags", BRUSH_OVERLAY_SECONDARY_OVERRIDE_ON_STROKE);
 	RNA_def_property_ui_text(prop, "Override Overlay", "Don't show overlay during a stroke");
 	RNA_def_property_update(prop, 0, "rna_Brush_update");
diff --git a/source/blender/makesrna/intern/rna_fluidsim.c b/source/blender/makesrna/intern/rna_fluidsim.c
index d6ca900397a..45ce3676b5a 100644
--- a/source/blender/makesrna/intern/rna_fluidsim.c
+++ b/source/blender/makesrna/intern/rna_fluidsim.c
@@ -416,7 +416,7 @@ static void rna_def_fluidsim_domain(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Generate Speed Vectors", "Generate speed vectors for vector blur");
 
 	/* no collision object surface */
-	prop = RNA_def_property(srna, "surface_noobs", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_surface_noobs", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "typeFlags", OB_FSSG_NOOBS);
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	RNA_def_property_ui_text(prop, "Remove air bubbles",
diff --git a/source/blender/makesrna/intern/rna_image.c b/source/blender/makesrna/intern/rna_image.c
index 81136193883..f795222438b 100644
--- a/source/blender/makesrna/intern/rna_image.c
+++ b/source/blender/makesrna/intern/rna_image.c
@@ -559,7 +559,7 @@ static void rna_def_image(BlenderRNA *brna)
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
 	
 
-	prop = RNA_def_property(srna, "view_as_render", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_view_as_render", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", IMA_VIEW_AS_RENDER);
 	RNA_def_property_ui_text(prop, "View as Render", "Apply render part of display transformation when displaying this image on the screen");
 	RNA_def_property_update(prop, NC_IMAGE | ND_DISPLAY, NULL);
diff --git a/source/blender/makesrna/intern/rna_linestyle.c b/source/blender/makesrna/intern/rna_linestyle.c
index 8c83c89bb5f..5db9329cd27 100644
--- a/source/blender/makesrna/intern/rna_linestyle.c
+++ b/source/blender/makesrna/intern/rna_linestyle.c
@@ -412,7 +412,7 @@ static void rna_def_modifier_material_common(StructRNA *srna)
 		{0, NULL, 0, NULL, NULL}
 	};
 
-	prop = RNA_def_property(srna, "material_attr", PROP_ENUM, PROP_NONE);
+	prop = RNA_def_property(srna, "material_attribute", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "mat_attr");
 	RNA_def_property_enum_items(prop, mat_attr_items);
 	RNA_def_property_ui_text(prop, "Material Attribute", "Specify which material attribute is used");
@@ -569,14 +569,14 @@ static void rna_def_linestyle_modifiers(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Orientation", "Angle of the main direction");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "min_thickness", PROP_FLOAT, PROP_NONE);
+	prop = RNA_def_property(srna, "thickness_min", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "min_thickness");
 	RNA_def_property_range(prop, 0.0f, 10000.0f);
 	RNA_def_property_ui_text(prop, "Min Thickness",
 	                         "Minimum thickness in the direction perpendicular to the main direction");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "max_thickness", PROP_FLOAT, PROP_NONE);
+	prop = RNA_def_property(srna, "thickness_max", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "max_thickness");
 	RNA_def_property_range(prop, 0.0f, 10000.0f);
 	RNA_def_property_ui_text(prop, "Max Thickness", "Maximum thickness in the main direction");
@@ -657,7 +657,7 @@ static void rna_def_linestyle_modifiers(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Smooth", "If true, the spatial noise is smooth");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "pure_random", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_pure_random", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flags", LS_MODIFIER_SPATIAL_NOISE_PURERANDOM);
 	RNA_def_property_ui_text(prop, "Pure Random", "If true, the spatial noise does not show any coherence");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
@@ -982,7 +982,7 @@ static void rna_def_linestyle(BlenderRNA *brna)
 	RNA_def_property_struct_type(prop, "LineStyleGeometryModifier");
 	RNA_def_property_ui_text(prop, "Geometry Modifiers", "List of stroke geometry modifiers");
 
-	prop = RNA_def_property(srna, "same_object", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_same_object", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_SAME_OBJECT);
 	RNA_def_property_ui_text(prop, "Same Object", "If true, only feature edges of the same object are joined");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
@@ -998,47 +998,47 @@ static void rna_def_linestyle(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Split Length", "Curvilinear 2D length for chain splitting");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "use_min_angle", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_angle_min", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_MIN_2D_ANGLE);
 	RNA_def_property_ui_text(prop, "Use Min 2D Angle",
 	                         "Split chains at points with angles smaller than the minimum 2D angle");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "min_angle", PROP_FLOAT, PROP_ANGLE);
+	prop = RNA_def_property(srna, "angle_min", PROP_FLOAT, PROP_ANGLE);
 	RNA_def_property_float_sdna(prop, NULL, "min_angle");
 	RNA_def_property_range(prop, 0.0f, DEG2RADF(180.0f));
 	RNA_def_property_ui_text(prop, "Min 2D Angle", "Minimum 2D angle for splitting chains");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "use_max_angle", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_angle_max", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_MAX_2D_ANGLE);
 	RNA_def_property_ui_text(prop, "Use Max 2D Angle",
 	                         "Split chains at points with angles larger than the maximum 2D angle");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "max_angle", PROP_FLOAT, PROP_ANGLE);
+	prop = RNA_def_property(srna, "angle_max", PROP_FLOAT, PROP_ANGLE);
 	RNA_def_property_float_sdna(prop, NULL, "max_angle");
 	RNA_def_property_range(prop, 0.0f, DEG2RADF(180.0f));
 	RNA_def_property_ui_text(prop, "Max 2D Angle", "Maximum 2D angle for splitting chains");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "use_min_length", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_length_min", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_MIN_2D_LENGTH);
 	RNA_def_property_ui_text(prop, "Use Min 2D Length", "Enable the selection of chains by a minimum 2D length");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "min_length", PROP_FLOAT, PROP_NONE);
+	prop = RNA_def_property(srna, "length_min", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "min_length");
 	RNA_def_property_range(prop, 0.0f, 10000.0f);
 	RNA_def_property_ui_text(prop, "Min 2D Length", "Minimum curvilinear 2D length for the selection of chains");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "use_max_length", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_length_max", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", LS_MAX_2D_LENGTH);
 	RNA_def_property_ui_text(prop, "Use Max 2D Length", "Enable the selection of chains by a maximum 2D length");
 	RNA_def_property_update(prop, NC_LINESTYLE, NULL);
 
-	prop = RNA_def_property(srna, "max_length", PROP_FLOAT, PROP_NONE);
+	prop = RNA_def_property(srna, "length_max", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "max_length");
 	RNA_def_property_range(prop, 0.0f, 10000.0f);
 	RNA_def_property_ui_text(prop, "Max 2D Length", "Maximum curvilinear 2D length for the selection of chains");
diff --git a/source/blender/makesrna/intern/rna_modifier.c b/source/blender/makesrna/intern/rna_modifier.c
index b94d7e4cf38..618feae57d4 100644
--- a/source/blender/makesrna/intern/rna_modifier.c
+++ b/source/blender/makesrna/intern/rna_modifier.c
@@ -3249,7 +3249,7 @@ static void rna_def_modifier_remesh(BlenderRNA *brna)
 	                         "edges closer to the input");
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
 
-	prop = RNA_def_property(srna, "remove_disconnected_pieces", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_remove_disconnected", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", MOD_REMESH_FLOOD_FILL);
 	RNA_def_property_ui_text(prop, "Remove Disconnected Pieces", "");
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c
index f7670560e20..2469fb9792c 100644
--- a/source/blender/makesrna/intern/rna_nodetree.c
+++ b/source/blender/makesrna/intern/rna_nodetree.c
@@ -6878,7 +6878,7 @@ static void rna_def_composite_nodetree(BlenderRNA *brna)
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NTREE_COM_GROUPNODE_BUFFER);
 	RNA_def_property_ui_text(prop, "Buffer Groups", "Enable buffering of group nodes");
 
-	prop = RNA_def_property(srna, "two_pass", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_two_pass", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NTREE_TWO_PASS);
 	RNA_def_property_ui_text(prop, "Two Pass", "Use two pass execution during editing: first calculate fast nodes, "
 	                                           "second pass calculate all nodes");
diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index c611e0fdd94..f818bfc396a 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -2479,11 +2479,11 @@ static void rna_def_object(BlenderRNA *brna)
 	RNA_def_property_update(prop, NC_OBJECT | ND_TRANSFORM, "rna_Object_internal_update");
 	
 	/* depsgraph hack */
-	prop = RNA_def_property(srna, "extra_recalc_object", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_extra_recalc_object", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "depsflag", OB_DEPS_EXTRA_OB_RECALC);
 	RNA_def_property_ui_text(prop, "Extra Object Update", "Refresh this object again on frame changes, dependency graph hack");
 	
-	prop = RNA_def_property(srna, "extra_recalc_data", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_extra_recalc_data", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "depsflag", OB_DEPS_EXTRA_DATA_RECALC);
 	RNA_def_property_ui_text(prop, "Extra Data Update", "Refresh this object's data again on frame changes, dependency graph hack");
 	
diff --git a/source/blender/makesrna/intern/rna_particle.c b/source/blender/makesrna/intern/rna_particle.c
index 2c4f970a1f5..9208f1273fc 100644
--- a/source/blender/makesrna/intern/rna_particle.c
+++ b/source/blender/makesrna/intern/rna_particle.c
@@ -1623,7 +1623,7 @@ static void rna_def_fluid_settings(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Factor Repulsion", "Repulsion is a factor of stiffness");
 	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
-	prop = RNA_def_property(srna, "factor_density", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_factor_density", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", SPH_FAC_DENSITY);
 	RNA_def_property_ui_text(prop, "Factor Density",
 	                         "Density is calculated as a factor of default density (depends on particle size)");
@@ -2499,7 +2499,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Timestep", "The simulation timestep per frame (seconds per frame)");
 	RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
-	prop = RNA_def_property(srna, "adaptive_subframes", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_adaptive_subframes", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "time_flag", PART_TIME_AUTOSF);
 	RNA_def_property_ui_text(prop, "Automatic Subframes", "Automatically set the number of subframes");
 	RNA_def_property_update(prop, 0, "rna_Particle_reset");
diff --git a/source/blender/makesrna/intern/rna_rigidbody.c b/source/blender/makesrna/intern/rna_rigidbody.c
index 3ca0594d42b..2a76160f040 100644
--- a/source/blender/makesrna/intern/rna_rigidbody.c
+++ b/source/blender/makesrna/intern/rna_rigidbody.c
@@ -794,7 +794,7 @@ static void rna_def_rigidbody_object(BlenderRNA *brna)
 	                         "but can cause glitches)");
 	RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset");
 	
-	prop = RNA_def_property(srna, "start_deactivated", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_start_deactivated", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", RBO_FLAG_START_DEACTIVATED);
 	RNA_def_property_ui_text(prop, "Start Deactivated", "Deactivate rigid body at the start of the simulation");
 	RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
@@ -949,14 +949,14 @@ static void rna_def_rigidbody_constraint(BlenderRNA *brna)
 	RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset");
 
 	/* Solver Iterations */
-	prop = RNA_def_property(srna, "override_solver_iterations", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_override_solver_iterations", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_OVERRIDE_SOLVER_ITERATIONS);
 	RNA_def_property_boolean_funcs(prop, NULL, "rna_RigidBodyCon_override_solver_iterations_set");
 	RNA_def_property_ui_text(prop, "Override Solver Iterations",
 	                         "Override the number of solver iterations for this constraint");
 	RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset");
 
-	prop = RNA_def_property(srna, "num_solver_iterations", PROP_INT, PROP_NONE);
+	prop = RNA_def_property(srna, "solver_iterations", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "num_solver_iterations");
 	RNA_def_property_range(prop, 1, 1000);
 	RNA_def_property_ui_range(prop, 1, 100, 1, -1);
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index 0df7cfe3480..e589bde0744 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -3364,7 +3364,7 @@ static void rna_def_scene_game_data(BlenderRNA *brna)
 	RNA_def_property_boolean_funcs(prop, "rna_GameSettings_auto_start_get", "rna_GameSettings_auto_start_set");
 	RNA_def_property_ui_text(prop, "Auto Start", "Automatically start game at load time");
 
-	prop = RNA_def_property(srna, "restrict_animation_updates", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_restrict_animation_updates", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", GAME_RESTRICT_ANIM_UPDATES);
 	RNA_def_property_ui_text(prop, "Restrict Animation Updates",
 	                         "Restrict the number of animation updates to the animation FPS (this is "
diff --git a/source/blender/makesrna/intern/rna_sequencer.c b/source/blender/makesrna/intern/rna_sequencer.c
index 209c19b9765..4d785611038 100644
--- a/source/blender/makesrna/intern/rna_sequencer.c
+++ b/source/blender/makesrna/intern/rna_sequencer.c
@@ -1534,7 +1534,7 @@ static void rna_def_editor(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Draw Axes", "Partial overlay on top of the sequencer");
 	RNA_def_property_update(prop, NC_SPACE | ND_SPACE_SEQUENCER, NULL);
 
-	prop = RNA_def_property(srna, "overlay_lock", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_overlay_lock", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "over_flag", SEQ_EDIT_OVERLAY_ABS);
 	RNA_def_property_ui_text(prop, "Overlay Lock", "");
 	RNA_def_property_boolean_funcs(prop, NULL, "rna_SequenceEditor_overlay_lock_set");
diff --git a/source/blender/makesrna/intern/rna_smoke.c b/source/blender/makesrna/intern/rna_smoke.c
index 1025fb4b1fd..76f005cdd2b 100644
--- a/source/blender/makesrna/intern/rna_smoke.c
+++ b/source/blender/makesrna/intern/rna_smoke.c
@@ -324,7 +324,7 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna)
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 	RNA_def_property_ui_text(prop, "Effector Weights", "");
 
-	prop = RNA_def_property(srna, "smooth_emitter", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_smooth_emitter", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_SMOKE_HIGH_SMOOTH);
 	RNA_def_property_ui_text(prop, "Smooth Emitter", "Smooth emitted smoke to avoid blockiness");
 	RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_Smoke_resetCache");
@@ -508,7 +508,7 @@ static void rna_def_smoke_flow_settings(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Absolute Density", "Only allow given density value in emitter area");
 	RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_Smoke_reset");
 
-	prop = RNA_def_property(srna, "initial_velocity", PROP_BOOLEAN, PROP_NONE);
+	prop = RNA_def_property(srna, "use_initial_velocity", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_SMOKE_FLOW_INITVELOCITY);
 	RNA_def_property_ui_text(prop, "Initial Velocity", "Smoke has some initial velocity when it is emitted");
 	RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_Smoke_reset");