Ok so for the first time (doing web dev since a few years) I got this customer who insists to work via TeamViewer on the phone with me doing css edits live. It's a mess and extremely stressful. I told him I don't work like that and today I officially put a stop in this. He's saying that all the other developers are working for him in the same way and that by doing 4 hours sessions of live css edits by the pixel they save time.

Guys, what the fuck are you doing?