How to rezise the Map?

[Igramul]

Hi
First I wanna give BIG SHOUTOUTS to all the people who created this tool. Very nice thx. A friend of mine told me about it and he also told me that he pressed some button to get the large version of the map but cant remember which one it was (of course . So maybe you guys could tell me what i have to do to get the map bigger.
Greetz I

P.s. hope this is the right forum to post this but im desperate and couldnt find it anywhere in the forums