honestly just keybind things the way you like. if you really must know, my recommendation would be to put buttons that you need to press a lot (eviscerate for example) and/or reach really quickly (like kick and cloak) on your best binds. once you got the most important stuff out of the way, go down the list. put the stuff that you press rarely and donβt need to reach quickly on weird binds, shroud is a great example.