Like the equipment slots, but with system improvements, like the "targeting computer" that takes 40 "slots", "fuel saver" that takes 20 slots, "signal jammer" that takes 50 slots etc etc..
Every frame with its own "slots" or something like build points, to give more space and possibilities to the player to customize their frames!
Also enlarge or restrict the gunsight. Why all weapons whould have the same gunsight? Maybe there are "sniper" ones that have a great range and are powerful, but with a very narrow sight, others like machineguns that have a wider sight, but are less powerful and with limited range...
And items to enlarge the gunsight, using the "system slots" I described...
Just random ideas...but Armored Core was so great in customization!
(Also the possibility to add pictures and badges on my military frame or change a bit its color would be very nice... and why not mimetic patterns?







