mp_recoil 1
equip 1 glock
equip 1 awp
setweapon 1 awp
setweapon 1 glock
attack2
attack
lastinv
attack
^that's how would it looks like in console.
And really:
Equip yourself glock and any other weapon and set recoil to 1.
Switch to burst mode ur glock and after attack insanely switch to any other weapon(for example awp). It looks weird, no damage would be applied to others from weapon in lastinv. Strange thing..
There also more bugs in the:
video below
(plz watch fully)
https://youtu.be/AvGUJqgEjPQ