RA1's Mobile Gap Generator tbh.
You can't even hack Rules.ini to make a proper unit out of it, it still does its dumb effects.
At least you can do it with the Radar Jammer
3 Ref Nod can be super expansive, and just because you don't spam as many infantry as a GDI player doesn't mean it devalues from the build.
Besides building a few Rocket Soldiers here and there doesn't hurt.
Really?
I didn't think it was possible.
There already is a hotkey which selects only the units inside your visible viewport, you just copy the code for that and add an extra check so it only selects the ones which are of the same type of the unit you have currently selected.
That's pretty cool actually.