In Pony Play we have something called "Quick Jump" this is where you put a tick in the setting "Preferences > Move & View > Movement > Disable waiting for pre-jump and landing". As a ponygirl this is absolutely banned. However, I see the quick jump motion from time to time even though I don't have this option ticked. It usually happens if I'm doing a series of jumps in a row.
This occasional missing of the prejump and landing animations can be seen in SL Viewer, FireStorm viewer Kokua viewer and Alchemy viewer.
I see it least often when using the SL official viewer, however the fact that this occurrs in all viewers suggests it is a bug in the under lying code.
Observations in the Pony community suggests that this has got much more worse since the PBR update.
The time when it is seen is when you hold the jump key to do a series of jumps.
This bug has also been reported in Firestorm:
Videos have been made of the motion:
Not working as expected
Now working as expected
No change in preference were made during this test.
Video recorded using Firestorm 7.1.9.74746
I repeat the same motion can be seeing using SL Viewer, Alchemy Viewer and Kokua Viewer.