I was looking through steam, and saw a patch that was released yesterday, in the info, it said that public testing for Alpha 35 has begun, so, how do I join the testing?
I assume this was the announcement you saw yesterday?
It is a small bug fix update for default and experimental branches. Alpha 35 tests are not started yet. However if you saw such an announcement please notify us.
“…we’re today deploying a small stabilizing update for Alpha 34 in anticipation for both internal and public testing of Alpha 35.”
In anticipation is the key word. It did not say testing for A35 has begun.