Usage:
   ObjectTemplate.UseButtonRadius number

Argument values:

Used in object types (and how often in each type): ObjectSpawner (1%)

Used in a total of 2 .con files: Objects.con

Parent directory of these .con files: objects/Vehicles

Example: (from objects/Vehicles/Sea/Gato/Objects.con)
   rem *** GatoDaiHatsuSpawner ***
   ObjectTemplate.Create ObjectSpawner GatoDaiHatsuSpawner
   ObjectTemplate.Geometry spawnbutton_m1
   ObjectTemplate.HasCollisionPhysics 1
   ObjectTemplate.SetObjectTemplate 1 DaiHatsu
   ObjectTemplate.SetObjectTemplate 2 DaiHatsu
   ObjectTemplate.MinSpawnDelay 20
   ObjectTemplate.MaxSpawnDelay 20
   ObjectTemplate.TimeToLive 30
   ObjectTemplate.Distance 20
   ObjectTemplate.UseButtonRadius 2
   ObjectTemplate.SpawnOffset -5.5/-2/0
   ObjectTemplate.DamageWhenLost 10