Binding attack move click to left click in 5.22?

Hi, I bind attack move to left click as some do. This would require going into the config file and changing things. I went to a net cafe yesterday and I guess because I was on a diff comp the bindings changed.

I tried to mess with the config by replacing it with the saved file I have for the bindings and deleted the "persisted" file in the same folder but it is still not putting my settings to how they used to be.

Any ideas?