ID:1892738
 
Resolved
Matrix interpolation behaved incorrectly in some cases where the result should have been identical to linear interpolation.
BYOND Version:508
Operating System:N/A
Web Browser:N/A
Applies to:Dream Daemon & Dream Seeker
Status: Resolved (508.1293)

This issue has been resolved.
.
You may be seeing the bug listed in id:1889079 regarding transforms.
It's kind of hard to say without seeing this in action.
Lummox JR resolved issue with message:
Matrix interpolation behaved incorrectly in some cases where the result should have been identical to linear interpolation.