Thank you for the quick reply.
I understand the lack of screenshots makes the request kind of meaningless. I did try to add some pictures to my post but for whatever reason I wasn't allowed to.
As for the resolution, I use 320x176 with 16x16 tiles. It's really 320x180, but since 180 is not perfectly dividable by 16, I reduced it to 176 instead with black bars at the top and bottom. Basically 20x11 tiles on-screen.
What I'll do is I'll experiment a bit more and if I still can't find a solution by tomorrow I'll contact you on Discord. Thanks again!