Problem using sequence function

Facer Creator
1

I have a past example where I used this function.

I’m trying it again but I am running into a problem. After I add the images I select the start arrow for the emulator and one frame is frozen over the top of the other frames.

Only one try so far has worked as expected, where I added the images, hit play, and the animation ran without one frame stuck on the top blocking the other images as they came up

2

This may or may not go away once the project has been saved. I see the frozen frame, save, close, re-open and there is no frozen frame.

At least, according to my one data point at the moment.