BlueLobsterTPT: Not the definition of a computer.
theres no subtracion... this kinda makes it not an computer
why don't you list the descriptions in a forum post instead of trying to fit it in this save?
The 16-bit one is used for, well, adding up contents of registers and offsetting addresses, the 10-bit one is used to manipulate the stack pointer and the instruction pointer. Since there are only 1024 cells in the RAM, an adder that only ever operates with addresses need not have more than 10 bits. ... There's two of them because a lot of stuff happens in a single frame. The most common scenario is that the 16-bit one performs an 'add' while the 10-bit one increments the instruction pointer.
Why is there a 10-bit adder and a 16-bit adder?
Replacing the outline with an element other than BMTL and removing all of the BMTL could probably help the "circuit shadow" to stand out more as well as make the labels a slight bit easier to read.
Can't wait for walls of text :D