Thank you! I'll reply here for your other comments :)
I plan to expand on the existing systems, but I don't know what I'll add yet. I'd love to add power management and explore what could be done. A way to smooth out landings too could be nice. Either landing gears like you said or wheels could be interesting.
I'd love to know more about what you mean by better cable management. Is there something specific you found annoying/frustrating?