https://bugzilla.kernel.org/show_bug.cgi?id=202515 --- Comment #1 from Mathias Tillman (master.homer@xxxxxxxxx) --- I should mention that I'm trying to pair it with an Elecom DEFT Pro trackball mouse. It works perfectly in Windows and in linux when using the legacy Create Command, so something definitely seems to be broken with the Extended Create Command. -- You are receiving this mail because: You are the assignee for the bug.