What is the correct procedure for making sure R Studio saves my tabs (i.e. scripts) when I close R-Studio and then re-open? Currently, all my tabs are gone; I want to make sure they are retained.

I’ve tried:

In Global Options, I’ve checked restore .RData into workspace at startup. I hit apply and OK, and yet still when I open a new R Studio session nothing is saved.

Any help appreciated. Thanks.