I would just like to know how do you save a project in Adobe AN and then return to finish it later?

and save with increasing version number appended to the file name.

Hi.

Go to File > Save As or press Ctrl + Shift + S (Cmd + Shift + S) to save your document as a .fla file. After doing it in the first time, you just need to press Ctrl + S (Cmd + S) to save your .fla file every time you change it in Animate.

Then you can reopen your work later by pressing Ctrl + O (Cmd + O) and choosing the same .fla file.

Please let us know if you need more help.

Regards,

JC