Basically, when you use Genji’s dash in the PTR, you will move randomly in an almost diagonal direction, sometimes you will even wiggle mid-dash.
Never seen it happen in normal Overwatch client, only PTR since Echo was added.
Not just me, everyone I’ve asked said that it is an issue.
Genji is already a weak hero, this makes him pretty much totally unusable, so hopefully it gets fixed soon.
Here I added a short video showing what I mean incase anyone is confused.
The first dash seemed to be fairly decent, but the second… I did a 180 ghost dash, but look at how I move while in the actual dash (I didn’t even TOUCH my movement keys).