When working with multiple sprites, context will change appropriately and target a new one but the name it uses for saving is not.
example:
- Snapshot Sprite A, saves to sprite_a_record/sprite_a_0.png
- Open Sprite B
- Snapshot Sprite B, it will save to sprite_a_record/sprite_a_1.png
The file name is not being reinitialized appropriately, likely a regression with supporting the 1.2.17 API updates.