I want to use animation to go forward and back, using the same animation with speeds of 1 and -1.
However, the -1 animation first triggers with speed 1 and only then does reversed one.
by user 263967078346653697
Hi, you’re right, that’s not supported right now - we wanted to look into it anyways tho, will let you know in the next days
roger that please do it its very important
by user 263967078346653697
I’ve just did a first implementation of this here
Related thing: I also noticed that any speed other than 1 will not match root motion (root motion seems fixed to speed 1)
by user 300386587278049291
That is possible. I wouldnt consider root motion production ready yet too. It’s not correct yet
Altough I dont think it should affect root motion/be fixed to a speed of any clip 
As some explanation, so far we’ve been baking the speed of the motion into the clip - so when you e.g. have five motions all referencing the same clip with different speeds you’d get five animations out.
That is being changed to “let’s export with speed 1 as usual and then apply speed dynamically”.
awesome
by user 263967078346653697
aye
by user 263967078346653697