Created Unassigned: Cannot change default Repeat Count [21]

I cannot control looping precisely. When I set a non-default Repeat Count, it is ignored and only the default (2 repeats) is used.

__What I want__: A GIF that plays twice (2 times).

__What I set__: [x] Looped Gif + 1 Repeat Count. This should create a GIF that plays twice.

__What I get__: A GIF that plays 3 times. When I reopen my file in ScreenToGif, I notice Repeat Count has been reset to 2. Apparently I can have only:
- Play forever: [x] Looped Gif + [x] Repeat Forever
- Play 1 time: [ ] Looped Gif
- Play 3 times: [x] Looped Gif + 2 Repeat Count

The following settings don’t work: The file plays 3 times no matter what the value of Repeat Count.
- Play 2 times: [x] Looped Gif + 1 Repeat Count
- Play 4 times: [x] Looped Gif + 3 Repeat Count

Am I doing something wrong or is there a bug somewhere?