Is there a way to get those buttons to permanently light up on the touchbar, be it at low brightness so as to not waste too much energy? I find it really annoying to have to press the < arrow thing to even see the volume and brightness up/down buttons, and also to not see the esc button permanently (i.e., having to tab the bar once to even see where it is, then press the esc button again. Being a developer, but also for stuff like watching videos online I use that button a lot! And I always like to fine tune my volume and brightness settings, but having to first expand the touch bar menu makes this very cumbersome.