Found a clumsy way to do it with AHK... have to start the Radar, move it to position, then start the script (it will stay in the middle of the screen if you load the script first).
On a side note I found that the radar still works fine if you re-name the .EXE to a .DLL, run through master131's DLL Scrambler (v1.1) and rename back to .EXE. Might make it that much harder to detect if people are using scrambled .exe's (also w/ different sizes and filenames). I found that the .EXE still worked fine with the header scrabled, PDB sig removed and a few extra KB's added.
WinWait, ahk_class DH Class
WinSet, Style, -0xC00000 ; remove the titlebar and border(s)