By default after the retargeting process is finished the same animation id is played from a saved playback position.
While this was done for runtime retargeting to not restart animations it makes it hard to compare two retargeting results inside the editor when source animation and retarget animation play at different playback positions.
The new option should reset both animations and start them in sync so if both skeletons are placed on top of each other small differences can be spotted more clearly.
By default after the retargeting process is finished the same animation id is played from a saved playback position.
While this was done for runtime retargeting to not restart animations it makes it hard to compare two retargeting results inside the editor when source animation and retarget animation play at different playback positions.
The new option should reset both animations and start them in sync so if both skeletons are placed on top of each other small differences can be spotted more clearly.