Hey, thank you for your amazing work. The tool might really help with my level design workflow.
I am experiencing some issues with the texture rotation, as the tile is automatically rotated based on the viewport rotation. In some cases, this also leads to UVs being incorrectly generated. Is there a way to turn off this rotation or do I just need to be careful while editing?
Looking at the video, I now see that the orientation plane changes just like if I place a new tile, but in paint mode it still let's me paint on tiles that don't belong to that rotation. That might be the cause of the collapsed UV.
You can lock the view rotation by clicking the lock axis button, as shown here: Feature Reference - Sprytile Documentation