I recently did a small 2 hour jam with Excal. It went well enough, but was extremely messy having to re-add variables and families to the main project (we were using a main capx that we would load, apply changes to, then save).
Since then, I tried saving as a project in Copy (like dropbox), open two copies of the same game, add different event sheets and families to each then save them one after another. While all the event sheets appeared in the 'event sheet' folder, when I open the game again it only contains the ones from the last save. Variables and families also only appeared if they were form the last save.
Does anyone have some advice? I tried looking through the forums as I'm sure I have seen something about this before, but kept getting nothing in the searches.