Sadly, much older than that (2017).
Is there any way to tweak the MaxHeight in my current version, or is that in one of the compiled bits?
I've got a partial workaround regarding the monitor orientation.
INVOKE WAIT HIDE "[wdx]powershell Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.Screen]::AllScreens > Monitors.txt"
Then if I do some parsing/reformatting of the results in Monitors.txt I get:
DISPLAY1|0,0,1920,1080|0,0,1920,1034|T
DISPLAY2|-1080,-1082,1080,1920|-1080,-1082,1080,1880|F
DISPLAY3|0,-1080,1920,1080|0,-1080,1920,1040|F
I can work with that for now.