Citra Custom Layout Ratio Issue PLEASE HELP!(1366x768)

I tweaked a lot combos but my custom layout’s always messed up
how do I fix it?
based on my calculations(kill me . I suck at graph . I entered teenage recently)
top scrn
r=800
b=600
bottom scrn
top=300
r=0
bot=100
l=600
I’m very sorry for my utter Dumbness

What’s your monitor resolution?
Can you provide a screenshot of what it looks like now, and how you’d want it to look?

oh thx a lot sir plz wait a sec

my laptop resolution is 1366x768
does that help?

And id like it to look like this?
I’m really sorry