Look this:

I want to play"left 3" after the jump to play "none 0",
however, the contents of the two frames are different.
If from "left3" go "none 0", the animation is not smooth,
To solve this problem,In addition to adding a smooth frame, there are other way?

I'm sorry because my English is not well, if the expression is not good,please forgive~

use ent_blendframe

Thanks!
but...if my 3D GameStudio version is 7.85,
Can I achieve it?

Yes, ent_blendframe was implemented in 7.84

Thanks again!
I'll try.

just update to latest A7 version, it's 7.86 I guess