Adding "Squares" requirement to Structure Construction HELP

[StoDaBest]

Hey,
so I just started to make a new structure.
I want it to look like a marauder but the thing is, I want it to have a 2x2 dimension with the green squares just like when placing a building.
I don't know if it's in the Unit, Actor or Model data but I can't find where to set it.
I also don't know how to explain it so I hope you will understand the problem.
Please help!

 

[Red_drake]

the "placement squares" your looking for is called a footprint.
If you want to modify the *units* footprint, change 'Movement - Pathing Footprint - Placer' and 'Movement - Pathing Footprint'. They'll have a drop-down list. Look for something of the 2x2 variety
'Placer' refers to the green squares your looking for, while the 'pathing footprint' is what space it'll take up once its built.

If you want to modify the footprint itself, this is a much more complicated procedure, and I'm sure most people would advise just to use a standard footprint.