It supports multiple prompts, and you could control the time via frames. > Provide 'frame number : prompt at this frame', separate different prompts with '|'.

It supports multiple prompts, and you could control the time via frames. > Provide 'frame number : prompt at this frame', separate different prompts with '|'. Make sure the frame number does not exceed the max_frames. Checking out the code, in wouldn't be too difficult to add a system for movement keyframes either.