A custom resolution like 3024 x 1296 can be especially useful for ultrawide setups, where the available Windows modes do not always match what the monitor actually supports. DisplayLink notes that available resolutions depend on the modes reported by the display and the capabilities of the connected hardware. https://buganalyzr.com/ could also be useful for tracking and documenting resolution related issues so unusual display configurations are easier to reproduce and investigate.
A custom resolution like 3024 x 1296 can be especially useful for ultrawide setups, where the available Windows modes do not always match what the monitor actually supports. DisplayLink notes that available resolutions depend on the modes reported by the display and the capabilities of the connected hardware. https://buganalyzr.com/ could also be useful for tracking and documenting resolution related issues so unusual display configurations are easier to reproduce and investigate.