Hi there, it's me being a n00b again.
I don't really know how to explain this, so forgive any mistakes I may commit. In one of my laptops I have installed PrBoom 2.5.0 and Zdoom 1.22. A really long time ago, I changed some options in both so that the screen size is smaller (and looks better). Now, I'm not referring to the "Screen Size" option in the menu, since all it does is make the screen smaller by adding a "frame" (the "green rocks" around the screen, if you know what I mean). What I'm talking about is that in my laptop, I have instead a "black frame", like if PrBoom and ZDoom were thinking my screen is smaller than it actually is.
For example, let's suppose I have "full screen" in PrBoom, so in the screen there are indicators in the lower left corner of the screen. If I press ? once, it replaces those indicators by the classic bar at the bottom (you know, the gray one with Doomguy's face and all that), and if I press it again, I get the "green rock frame" I mentioned earlier. As I do all of this, I still have the "black frame", which won't disappear never.
Now, in my PC I have installed ZDoom 2.7.0, and I want it to reduce the screen size the way I have it on my laptop. I've found the "320 X 640" and such options, but they don't see to make a difference. I want it to "think" my screen is smaller and effectively "reduce" the screen without that annoying green frame.
I hope I explained it properly, and feel free to ask if I didn't.
Thanks in advance for your help, and good day.