[Enhancement] - Partition screen, sdemummc, splash,

[Leerz]

1. SDmc Partitioning screen could use a little enhancement if we add + or - buttons on the side along with the scroller
2. Allow Trimmed SDfile Emummc (ie, manually set size instead of using the installed emmc size)
3. would it be good to Set loading screen/Splash screen to Launch menu with the BL configs

[CTCaer]

1. They do not fit. And if I make the bar smaller to fit them, the unalignment will trigger me. (Which will force me to add more code in order to have a container and align minus and plus at sides, so more work.)
   A more appropriate and real reason is that there's no need for precision. (And it's real, unlike my preference to choose powers of 2 for sizes)
2. Yeah I should add that at some point.
3. If I get that right, you mean take the autoboot config, read its bg and apply it there? If so, nope. What's the point even?

[Leerz]

1. They do not fit. And if I make the bar smaller to fit them, the unalignment will trigger me. (Which will force me to add more code in order to have a container and align minus and plus at sides, so more work.)
   A more appropriate and real reason is that there's no need for precision. (And it's real, unlike my preference to choose powers of 2 for sizes)
2. Yeah I should add that at some point.
3. If I get that right, you mean take the autoboot config, read its bg and apply it there? If so, nope. What's the point even?

Appreciate the response, and you're right.

1. I understand your decision for this, it just drives me nuts and it triggers me too not being able to hit 11 or 12gb on linux and android partitions since i could not hit the number too precisely , not a big deal :)
   ---perhaps making emummc partition allowed to be 32/29 gb on oled instead of always having it 58/64gb for rawnand

2. yay

3. ahh reason for this was for it to work like that of a windows/grub/ boot selection screen, the choices are there without interrupting the splash with vol- but will auto-select after the set bot delay. not a critical thing, but more of a nice to have

thank you for taking the time to review this and greets from MLA / PH :)