Scripted commands are triggered out of order

[ferrinm]

Hello, I'm very excited about making movies from napari but it starts to behave unpredictably when I write more complicated scripts. For instance, I tried to make a script-based movie using the same dataset as in the example jupyter notebook with the following script (I replaced the contents of moviecommands2.txt with this):

From frame 0 to frame 50
-rotate by 360 degrees around (0,1,0)
From frame 100 to frame 150
-shift time by 50
From frame 150 to frame 200
-rotate by 360 degrees around (0,1,0)

I wanted it to:

1. make a full rotation
2. pause for 50 frames
3. time lapse for 50 frames
4. make another full rotation

However when I run the commands to make a movie from this script, the time lapse begins in the first frame simultaneously with the rotation. This problem does seem to go away when I remove the pause like this:

From frame 0 to frame 50
-rotate by 360 degrees around (0,1,0)
From frame 50 to frame 100
-shift time by 50
From frame 100 to frame 150
-rotate by 360 degrees around (0,1,0)

Is there a reliable way to add a pause in the middle of the movie?