#Rotate Error in KF
Project: Large Venetian Blinds with individual "Slats"
Objective: Rotate Slats 180 degrees over 250 frames
1. I assigned a dummy to the center of each slat and linked slat to dummy.
2. Advanced to frame 250 and rotated dummy 180 degrees around X axis for
opening effect.
3. Resulting rotation is around _All_ axis. Dummy and slat tumbles around XYZ.
This stumped me for some time and finally found the problem. _Angle Snap_
When angle snap was activated (set to 10 degrees in Drawing Aids) and I did a
180 rotation…big problem. I deactivated the Angle snap and put it back to
180…No Problem.
Further test showed that screw up only happened at 180 degrees with Angle snap
set to 15 or Less. Larger Snap angles (60) produced predictable results. Not
using Angle Snap always worked.
I hope I am being clear here. I will upload file on request for your review.
Is this a known bug? I have no other explaination.
Mike