Cloaking Tower

[Nighthawk]

Code:

CloakGenerator=yes
CloakRadiusInCells=xx

Replace xx with the radius of your cloak generator (TS's Stealth Generator was 12).
Also, if you want the radial indicator like TS's Stealth Generator:

Code:

HasRadialIndicator=true
RadialColor=<RGB value of the colour you want>

If you're using RA2 (which I'd assume from this forum), you can also have the Psychic Sensor radial indicator effect with this tag:

Code:

ConcentricRadialIndicator=true