I was very surprised to find out that XPS 15 touchpad cannot report pressure on Linux, felt so contrary to everything else I can adjust and tinker with under Li

I was very surprised to find out that XPS 15 touchpad cannot report pressure on Linux, felt so contrary to everything else I can adjust and tinker with under Linux. But touchpad tap is just tap / no tap and there is no middle ground. I'm coming from Linux->Windows->Mac->Linux background, and I can certainly feel the pain coming back to Linux from Mac (2014 models with the sane touchpad size). Palm rejection and tap sensitivity are two major issues, but you learn to live with it. Two-finger browser "back" gesture is something I also miss direly, and no amount of experiments with funky Ruby (!?) based gesture libs could fix that.