Hello i have the same problem like the other thread mentioned. but i can not reply to this post.
I have the same Problem in COD BO CW.
i dont have ULMB at position mentioned.
some log files:
http://vreezy.de/cor/2021-02-13_202217_1814442278_2104288679.zip
http://vreezy.de/cor/2021-02-13_193325_1814442278_2104288679.zip
for testing i disabled G-Sync but didn’t help
My Monitor: BenQ EL2870U 71,12 cm (28 Zoll) Gaming Monitor (4K, 1ms, FreeSync, HDR)
Monitor has max 60Hz
I have same issue if i use my DPI Buttons on my Logitech Mouse. Some Clan Member noted that i should disable Logitech SOftware but it didnt help.
Hope for some Help