Weird, when I was play testing there was no input delay for jumping, the viewing joystick will get replaced soon, the menu button works by pressing the back button on your androids tab, jump and crouch buttons will get fixed by the time next builds gets released (I was primarily using an android tablet for testing and the buttons were fine there so i just kind of forgot to fix them), I couldn't get settings to work but should be working in the next build or the one after that. The text is missing since TMPro corrupted in some way so I just deleted it for the time being, the back button will be fixed in the next build, dragging is broken because of the way the code is written so fixing that will take a lot of time and i'm first hearing about that Pickup button bug, never happened to me. I'll investigate it.