I tried the following:
- Create a new theme inside the Themes folder. I just copied an existing one and then changed the xml and css files.
- Used this new theme in a solution. Inside the solution, no changes were made to the theme.
- Removed the theme from the Themes folder > restarted Filemaker
- Created a new layout inside the solution ... and was still able to use the theme that is not anymore existing on the disk.
Now my question is, if this is the normal behavior. Is a theme compiled to the solution? If yes, how to modify such a theme - with a partial theme as seen in the "partial" subfolder of a theme?