Bone/Envelope Size Bugfix:

When in envelope draw-mode for an armature, it would not be possible to change the envelope distance of a bone using Alt-S if the distance was 0. 

1 files changed, 7 insertions, 1 deletions

diff --git a/source/blender/src/transform.c b/source/blender/src/transform.c
index b58d5d05735..1dbb4553720 100644
--- a/source/blender/src/transform.c
+++ b/source/blender/src/transform.c
@@ -3054,7 +3054,13 @@ int BoneEnvelope(TransInfo *t, short mval[2])
 		if (td->flag & TD_NOACTION)
 			break;
 		
-		if(td->val) *td->val= td->ival*ratio;
+		if (td->val) {
+			/* if the old/original value was 0.0f, then just use ratio */
+			if (td->ival)
+				*td->val= td->ival*ratio;
+			else
+				*td->val= ratio;
+		}
 	}
 	
 	recalcData(t);