HaxeFlixel windowed games doesn't play well with Windows Display Scale

I use a laptop with a smallish screen of 1920x1080 resolution. Windows provides a system setting, System -> Display -> Scale, which I set to 150% and this makes most apps and their text bigger so my eyes don't get strained reading tiny text. I don't fully understand everything this setting does, but I know it makes working on this laptop much more comfortable.

But it creates a problem when I launch my HaxeFlixel projects, which request 1280x720 window size in Project.xml. The Windows setting is scaling the window by 150% so it creates a 1920x1080 game window. I think the game graphics are scaling too, so this would be fine, but the 1920x1080 game window takes my whole screen, and the window border with the minimize and close buttons, is pushed off the top of my screen and I actually can't click any buttons or even drag the window to make the buttons accessible.

I don't know what exactly I want HaxeFlixel to do about this. Just ignoring the 150% scale setting doesn't seem quite right, although it would solve the problem as long as I implement my own resolution and scaling choices for players. Maybe at least, bumping the window lower so the border is visible and accessible on my screen, and the bottom of my game window is clipped instead, so I at least am not forced to Alt+F4 or Ctrl+Alt+Del? Or if I just knew a way to work around this problem myself without changing flixel, that would be great too.

Thanks!

EDIT: This behavior is consistent on Neko, and goes away when I change display scale to 100%. I'm currently testing it with the cpp target to see if it's Neko-specific.

No source file, test, or entry point is identified in the report. Reproduce the windowed game on Windows with Display Scale at 150%, comparing Neko and the cpp target as described; done means the window remains usable with accessible controls or a documented workaround.