(Dawntrail Benchmark) Borderless Window displays at wrong resolution

When launching the Dawntrail Benchmark in Borderless Windowed mode, both Character Creator and the Benchmark itself will default to the wrong window size. The borderless window doesn't actually fill the screen, instead leaving an "outline" of the desktop behind visible.

https://cdn.discordapp.com/attachmen...d30fb705657dd&
(This example screenshot was taken at 1920 x 1080 resolution. This resolution is also displayed in the Settings window, but it not the resolution at which the window ends up being rendered on the screen.)

Changing to a different main display makes the window still show up on the originally selected display, but at an even lower resolution, making the desktop portions around the benchmark window even larger.

Both detection of the correct display, as well as the correct resolution therefore seem to be broken.

Frequency: Every time

Steps:
1. Start the Dawntrail Benchmark.
2. In "Settings" select "Borderless Windowed", alongside with any display.
3. Launch either the Benchmark or the Character Creator.


■ PC Specs
-=-=-=-=-=-=- System Information -=-=-=-=-=-=-

SYSTEM_OS Windows 10 Home 64-bit (6.2, Build 9200) (19041.vb_release.191206-1406)
SYSTEM_CPU Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (16 CPUs), ~3.6GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 16 SYSTEM_CORE_PHYSICS 8
SYSTEM_BIOS 1.C0
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 32702.219MB
SYSTEM_VIRTUAL_MEMORY 134217727.875MB
SYSTEM_PAGE_FILE 50110.219MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 930.883GB SYSTEM_FREEDISC_SPACE 381.176GB
SYSTEM_STORAGE E:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 0.098GB SYSTEM_FREEDISC_SPACE 0.066GB
SYSTEM_STORAGE F:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 465.662GB SYSTEM_FREEDISC_SPACE 49.108GB
SYSTEM_STORAGE G:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 4657.330GB SYSTEM_FREEDISC_SPACE 3891.626GB
SYSTEM_STORAGE H:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 1863.000GB SYSTEM_FREEDISC_SPACE 1222.058GB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS NVIDIA GeForce RTX 3080
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP NVIDIA GeForce RTX 3080
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 10053.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 16351.109 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 31.00.0015.5212
SYSTEM_GRAPHICS_DRIVER_DATE 4/2/2024 02:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_GRAPHICS NVIDIA GeForce RTX 3080
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY2
SYSTEM_GRAPHICS_CHIP NVIDIA GeForce RTX 3080
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 10053.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 16351.109 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispig.inf_amd64_268e85175aa9e991\nvldumdx.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 31.00.0015.5212
SYSTEM_GRAPHICS_DRIVER_DATE 4/2/2024 02:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND CABLE Input (VB-Audio Virtual Cable)
SYSTEM_SOUND_DEVICE_ID {C39B5AB2-00BE-41B1-8FBB-653C92E7D82F}
SYSTEM_SOUND_DEVICE_NAME vbaudio_cable64_win7.sys
SYSTEM_SOUND_DRIVER_VERSION 1.0.3.5
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 9/2/2014 02:00:00
SYSTEM_SOUND Headphones (Arctis 7 Game)
SYSTEM_SOUND_DEVICE_ID {924851AE-2AE9-4189-A537-ACDCF2F102F3}
SYSTEM_SOUND_DEVICE_NAME USBAUDIO.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.19041.3636
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/19/2023 02:00:00
SYSTEM_SOUND Headset Earphone (2- Arctis 7 Chat)
SYSTEM_SOUND_DEVICE_ID {5798FA36-0292-45DC-97EF-99ED8FC8266C}
SYSTEM_SOUND_DEVICE_NAME USBAUDIO.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.19041.3636
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/19/2023 02:00:00
SYSTEM_SOUND VG271 P (NVIDIA High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {D83BBC6D-C537-40E5-A34C-1A62E6EEE034}
SYSTEM_SOUND_DEVICE_NAME nvhda64v.sys
SYSTEM_SOUND_DRIVER_VERSION 1.3.40.14
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 1/19/2023 02:00:00
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 5 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {6F1D2B61-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 128 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {E5641F20-00C7-11EE-8001444553540000}
SYSTEM_INPUT_NAME CHERRY USB Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {263E5CA0-B848-11EC-8001444553540000}
SYSTEM_INPUT_NAME ARGB LED Controller
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {CC4A2440-BBB0-11E9-8001444553540000}
SYSTEM_INPUT_NAME Razer Naga Trinity
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 573 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {E564E270-00C7-11EE-8002444553540000}
SYSTEM_INPUT_NAME CHERRY USB Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 573 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {CC4A4B50-BBB0-11E9-8002444553540000}
SYSTEM_INPUT_NAME Razer Naga Trinity
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {CC4A7260-BBB0-11E9-8003444553540000}
SYSTEM_INPUT_NAME Razer Naga Trinity
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {CC4A7260-BBB0-11E9-8004444553540000}
SYSTEM_INPUT_NAME Razer Naga Trinity
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {55538360-855D-11E9-8001444553540000}
SYSTEM_INPUT_NAME SteelSeries Arctis 7
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 5 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {5553D180-855D-11E9-8002444553540000}
SYSTEM_INPUT_NAME SteelSeries Arctis 7
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {3CF6F470-9933-11E9-8001444553540000}
SYSTEM_INPUT_NAME Wireless Controller
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 6 SYSTEM_GAMEPAD_BUTTON 14 SYSTEM_GAMEPAD_FOV 1
SYSTEM_INPUT {C736B0F0-7FE5-11EA-8001444553540000}
SYSTEM_INPUT_NAME HID-compliant consumer control device
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1024 SYSTEM_GAMEPAD_FOV 0



I wonder if the bug is related to having two differnet monitors throwing the benchmark for a loop? This bug has never occured to me in any of the other benchmarks, nor the game proper.