Slitherine

I don't know what I am doing but in the middle of a scenario, the screen suddenly changes to half size or
less icons and I don't know how to re-enlarge it. Is it me or is it the program? Thanks.

You don't tell us which game you are playing... I would suggest you repost your question into the Tech Support forum for the specific game you are talking about, as you can then get a response from the experts on that particular game.

Cheers

Pip