input-alt 208 or 144 don't work on LG 32GR93U-B (but they work in BetterDisplay)

[ericcastro]

./m1ddc display list [1] LG ULTRAGEAR+ (439C3715-A46E-42DB-A084-8BEB5B1A0ACC) [2] (null) (37D8832A-2D66-02CA-B9F7-8F30A301B230) [3] DELL P2415Q (7E2D5E25-701E-4C73-AB99-BB90C97A70E1)

then running:

./m1ddc display 439C3715-A46E-42DB-A084-8BEB5B1A0ACC set input-alt 208

doesn't do anything. These codes do work throught he LG-alt input switch in BetterDisplay