Hi Amaro,

You'll want to do the following:

Create an oxide group called VIP.
Assign the permission using this command in console for VIP: o.grant group VIP powerlessturrets.radius (& powerlessturrets.samradius if you want it for the SAM sites too.)

Grant your default group the following: o.grant group default powerlessturrets.use

You may need to give VIP powerlessturrets.use too, but as long as you don't give that default group the radius permissions, they will only have access to /turret