Why does pressing /targetenemy twice on a macro select the second enemy fine, but having repeated /targetenemy in the macro does nothing? I'm pretty sure this used to work fine when I played on other servers

>>717456224
What I don't understand is why they decided to redo the animations in the first place. I understand replacing the system behind it to optimize the game, but why couldn't they just remake the old animations 1:1? The rifle and bayonet animations in particular are an abomination. They look exactly like those old first person TF2 animation mods - an amateur's work. Pistols are alright though.