This bug happened to me for the first time, using Vanilla SDT: Her eyes were closed and her arms loose using the dialogue "intro:"[ARMS_LOOSE][CLOSE_EYES] "" (I forced the game to say this phrase). Then I tried tu use the dialog "intro:"[ARMS_LEGS][OPEN_EYES]?"" and the left arm went on her leg, the right one took the good position but wasn't moving with the body, the eyes didn't seem to open. Eventually (while I was writing this) her eyes opened. Putting the mouse pointer one the left (even outside of the window) / Putting the mouse pointer on the right. I restarted the game, everything was fine, I tried to redo the same thing but no bug appeared. It must be a conspiracy... ??? This bug seems very rare and it would be secondary to fix it, but I just wanted to mention it.