(Beta Graphics Engine) Opening PoB on a smaller secondary monitor uses the bigger main monitor's resolution

Check version

• I'm running the latest version of Path of Building and I've verified this by checking the changelog

Check for duplicates

• I've checked for duplicate issues by using the search function of the issue tracker

How is Path of Building expected to behave?

When opening PoB after closing it maximized on a secondary monitor with a resolution smaller than the main monitor's, it should open maximized with the resolution of the monitor it is opening on.

How does Path of Building behave?

It opens maximized on the secondary monitor but using the resolution of the main monitor.

How to reproduce the issue

1. Have 2 monitors where your main monitor's resolution is bigger than the secondary one. (In my case, 1440p main display and 1080p secondary)
2. Close PoB while maximized on the secondary monitor
3. Open PoB

Character build code

Visible even in the build list

Screenshots

https://youtu.be/Sj6Czpm_PoA

Start by reproducing the issue with a larger main monitor and smaller secondary monitor, then close and reopen PoB maximized on the secondary display. Trace the beta graphics engine's window-size and monitor-selection handling. Done means reopening maximized on the secondary monitor uses that monitor's resolution rather than the main monitor's.