Your keyboard layout is holding you back.

When the keyboard was first designed, the intention was to keep every key in the right position as per its estimated usage. However, that was in the typewriter era. The common uses have changed with ...

Alt-Tab is a built-in OS function and hence, you cannot disable it per se, unless you modify the registry. But, as an easier alternative, you can remap/rebind the key while in the game. In this post, ...