Originally Posted by Gongora
I made it by 200x200 and it seems rather smaller than I thought....anyone know how to increase the boarder and keep what I already worked on?
You'll need to create a new map and copy and paste the old map into the new one.
Open the old map, select the map area to copy using the Select Map tool (9th from right on tool bar) and copy (Ctrl+c).
Create a new larger map, press Ctrl+v and click where you want to paste it.
There are options for what to paste (third from right on tool bar), by default Units, Terrain, Elevation and Water are selected. If you've given units Script Names, then you'll have to select that as well.