I tried to play Virus with a controller, and it kinda worked, but the weapon select was bound to the d-pad which is kinda hard to reach. The game also didn’t say anything anywhere about Virus having controller support so I’m assuming that’s why the controls are so weird right now.
Also here’s a suggestion for how the controls could be laid out (I use an Xbox controller so I’m using those button names):
Survivors (these are mostly the same)
RT - Shoot
LT - Secondary Fire
X - Reload
B - Adrenaline
Y - Flashlight
LB and RB - Select Weapon
Infected (these are also mostly the same I think)
A or RT - Slash
LT - Funny Scream