Use of mouse in command block UI on console

as of 1.17.30 in the Xbox one version of Minecraft bedrock the player is unable to use the mouse to navigate within text, if for example a player wants to alter the beginning of a line of text in a command block they have to hold one of the arrow keys until they reach the beginning of the text, this is very slow and cumbersome and should be changed to avoid cerebral hemorrhage resulting from the agonizing monotony of repeatedly waiting for a pointer to find its way to the beginning of a large wall of text.

tldr: allow people to click on text in the user interface of anything that you can edit text in, but most importantly command blocks.