You can do that, actually! Just not by default. They added the move directions to the keybinds section. And you can manually set them to wasd while using one of the other control schemes.
#i would like to be able to move with both left click and wasd, i dont need WASD to move my camera
rapid gorge
outer lava
oops. looks like i can already do this, i just figured it out. ill delete this post shortly but it feels like maybe this should be the default after you change it?