It was eye test violation, he said my yaw was extremely out of bounds.
The incident occurred while I was scrimming on de_contra. During 2nd 1/2 while the map was loading/reloading and the players were frozen, I started to spam my mousewheel up and down while waiting for the match to start (my mwheel up is nextweapon and my mwheel down is jump). During that instance before the players were dropped from being frozen I was automatically banned.
The values returned leads him to believe I toggled on some hacks at that time or its some rare glitch.
I asked him to replicate the incident, with the freeze and the mousewheel spamming and he tried overnight, but with no luck.
He has to look at things objectively so I think I'm screwed unless you guys have some insight that he doesn't.
edit: [smac_eyetest.smx | 0.8.4.0] ??? (ID: STEAM_0:1
?? | IP: ?.?.?.?) was banned for cheating with their eye angles. Eye Angles: 0 324 0