Commands type at beginning - D-Pad Right

This is not a post about the already fixed bug when pressing D-Pad up to get the last command that you typed. And when trying to type it puts the text at the begining. But this is about the bug that still isn't patched since that was a bug. And the bug that happends is when you try to type a command such as "/give @s" then use the D-Pad right to cycle through the possible items then after hitting the D-Pad 3 times or more then when you try to type it puts the letters at the begining.