You just missed my edit to the postGeneral BlackDragon wrote:Putting the commands in the console wont do much, they need to be edited into a bzgame_init.cfg file.
1: Find the bzgame_init.cfg for your desired resolution.
2: Copy that, and paste it somewhere, rename the end to match your resolution.
3: Edit the CFG, the numbers are near the bottom of it. Put in the radar size/pos values you want.
4: Save the new CFG.
5: Win?
I believe the new _x1_5, _x2_0, _x2_5, and _x3_0 naming schemes override the old _600x800, _1920x1080 etc naming scheme.

Lemme copy paste:
"PS: Everything is saved into "C:\Users\username\Documents\My Games\Battlezone II. There are no .cfg files, and when I sort by "Date modified" any option changes ingame I've made are written in this folder in what I presume is "UserPrefs" or "Pilot0.dat" which can't be edited."