The “order” should be following the “priority” of the addon. my_changes is set to the highest priority for a “int(11) Unsigned” which is what the DB defines the priority as. Css should load by proiroty, low to high.
But now I can not use this template for other shops because I can not export / download the new preset.
After some attempts to figure out how it works I came to the following.
In the base shop (for instance Simthech) I created 4 different presets (in my present v. 3 Ultimate I have 4 shops) - this is what you did by cloning a preset.
Then when you clone a theme for other shops these presets must be available in “Customize theme” mode… The only trick is to guess the proper layout (in the top-right side of the “Theme editor” black rectangle) - after cloning there will be available some different layouts which were created automatically. Select that layout (for instance Main) when ALL your recently created presets are available. Then select necessary preset. All other layouts I deleted to avoid confusing - I did it for each shop.
I assume that this is not correct way although it works for me. Now I am thinking how to backup blocks-layouts-presets (which tables) in order to import them in future - I am waiting for the next version with shop import function and only playing with test v. 4.