HTC Vive Pro direct connection to PC with shorter cables

[Levi522]

Hello,

sorry if this is a dumb question, but I'm new to VR and I use the HTC Vive Pro headset in a seated position for my racing simulator. I noticed that the cable is too long and moving too much thus pulling and giving very unstable, twitchy image quality. When I hold the cable with one hand it is very clear and stable. In the process I would like to eliminate some cables or unnecessary stuff to make the headset as simple and stable as possible. I read on some forums that people connect it with a DisplayPort and an USB-C cable to their PC directly, is it valid?