used to use the scroll wheel, until the one on my mouse stopped working now I use numbers. (playing spy is a bitch)

E = primary
Q = secondary
R = melee

Both mousewheel and 123, it's random

123 is the way to go

q primary
e secondary
r melee

mouse 4 primary
mouse 5 seconday
e melee

q is previous
e is next

x

mouse5 as a replacement to Q to switch between primary and secondary, 3 for melee

q switches between primary and secondary, 3 for melee. would use scroll wheel but i use it to spam jumps

mousewheel, except on med on rollouts. i use the uber pop bind to pull out the gun.