How would you stop units from throwing grenades at droidekas?

I bet its in the .odf, classlabel? when I changed that to soldier my map crashed.

Is tehre another way? or are they doomed to be grenade spammed forever

Since the Droideka is a type of vehicle, just add the following lines to your grenade's ODF:

.....what if vehicles are in the map

My mistake, the Target and AITarget lines actually pertain to the HealthType. Use these lines: But that will effect all the other droids. You can change the Droideka's HealthType to animal and use these lines instead in your grenade's ODF: