Sims 3 [Video & Machinima] Stuttering, Jerky playback on PSE timeline

Yes, just hit F10. Also tab will take you into movie making mode which will hide the mouse, the interface and allow you to get the camera more where you want it with q, e, w, s, d and a keys. There are more but those are the ones I use the most. Do you know about moviemakercheatsenabled true? It’s a cheat to turn off sims heads looking around and autonomous actions.