@Roescoe Wild Fullscreen mode does solve the mouse issue, but unfortunately that introduces some other issues for me, as well as the fact that I prefer windowed mode.
I also experience https://bugs.mojang.com/browse/MC-122421, but it is intermittent for me (IE: not being able to move forward while having held shift + A for a random amount of time).
@Roescoe Wild Fullscreen mode does solve the mouse issue, but unfortunately that introduces some other issues for me, as well as the fact that I prefer windowed mode.
I also experience https://bugs.mojang.com/browse/MC-122421, but it is intermittent for me (IE: not being able to move forward while having held shift + A for a random amount of time).