Show memory % instead of cpu graph in proc module

[YoNoSoyVictor]

Hii everyone. I would like to see the memory size of processes in bytes as well as the %. I can choose both of them separately (so, either show B or %).
There is a cpu graph option, you can hide it but you can't seem to replace it. There's more than enough space to add the memory % if I turn off the cpu graphs, is there any way to replace it with memory%?