Here is a debug log. I think the most salient line is:
Code
2412 2026-07-16 08:04:50.043 T:1216 debug <general>: CalcFrameRate framerate was:29.970030 calculated:59.940060
2413 2026-07-16 08:04:50.059 T:1216 debug <general>: CRenderManager::Configure - change configuration. 720x480. display: 640x480. framerate: 59.94.
... and then the whitelist search looks at 59.94 instead of 29.97 ...
2420 2026-07-16 08:04:50.143 T:1007 info <general>: [WHITELIST] Searching the whitelist for: width: 720, height: 480, fps: 59.940, 3D: false
2421 2026-07-16 08:04:50.143 T:1007 debug <general>: [WHITELIST] Searching for an exact resolution with an exact refresh rate
2422 2026-07-16 08:04:50.144 T:1007 debug <general>: [WHITELIST] No match for an exact resolution with an exact refresh rate
2423 2026-07-16 08:04:50.144 T:1007 debug <general>: [WHITELIST] Searching for an exact resolution with double the refresh rate
2424 2026-07-16 08:04:50.145 T:1007 debug <general>: [WHITELIST] No match for an exact resolution with double the refresh rate
2425 2026-07-16 08:04:50.145 T:1007 debug <general>: [WHITELIST] Searching for a desktop resolution with an exact refresh rate
2426 2026-07-16 08:04:50.146 T:1007 debug <general>: [WHITELIST] Matched a desktop resolution with an exact refresh rate 1920x1080 @ 59.940063 Hz (33)
2427 2026-07-16 08:04:50.146 T:1007 info <general>: Display resolution ADJUST : 1920x1080 @ 59.940063 Hz (33) (weight: 0.000)