Idiot's Guide to Making Custom Maps?

[Zylithan]

Hrm. I think I'm missing something. This is sort of what I assumed, but if I click on a province, select some neighbors by left clicking, and then right click on another province, then come back to the first (by right clicking again) it seems to not display the neighbors I assigned. Does it remember them, but not display them? Do I need to click something at left side (besides "save")?

Also, I notice when I open up the map to play on it, I notice two things. One is that the white dots I made still appear on the map, which is not ideal. This is probably because I put the white dots in my .tga file? If I don't do this, the editor doesn't find any provinces. Is there a way to do this so I don't get white dots on my maps?
Second, when I click on a place on the map (in game mode) sometimes it highlights the wrong province (not the one I click on). I think this is because it chooses the one closest to the white dot I made - I have not defined boundaries. How do I properly define boundaries.

Thanks very much!