1 files changed, 17 insertions, 0 deletions
diff --git a/source/blender/blenloader/intern/versioning_280.c b/source/blender/blenloader/intern/versioning_280.c
index 6211c58d7d4..0648264466d 100644
--- a/source/blender/blenloader/intern/versioning_280.c
+++ b/source/blender/blenloader/intern/versioning_280.c
@@ -5075,6 +5075,23 @@ void blo_do_versions_280(FileData *fd, Library *UNUSED(lib), Main *bmain)
    * \note Keep this message at the bottom of the function.
    */
   {
+    /* Set the cloth wind factor to 1 for old forces. */
+    if (!DNA_struct_elem_find(fd->filesdna, "PartDeflect", "float", "f_wind_factor")) {
+      LISTBASE_FOREACH (Object *, ob, &bmain->objects) {
+        if (ob->pd) {
+          ob->pd->f_wind_factor = 1.0f;
+        }
+      }
+      LISTBASE_FOREACH (ParticleSettings *, part, &bmain->particles) {
+        if (part->pd) {
+          part->pd->f_wind_factor = 1.0f;
+        }
+        if (part->pd2) {
+          part->pd2->f_wind_factor = 1.0f;
+        }
+      }
+    }
+
     /* Keep this block, even when empty. */
   }
 }