[NOTE] A few parts of this passage were translated by Chinese, if there's something wrong, please try to understand it by yourself. The translated parts are marked in italics.

My game got something wrong when I upgraded to 1.19.X(maybe 1.19.12?) a few months ago. I'm a map maker and need to use command blocks to make the game run easier and more conveniently. But because of I use phone instead computer, when I want to transfer or copy texts, I must use text selector. However, text selector cause a problem - I can't press any button, type any texts until I click the back key in the navigation bar. As shown in the picture below, I can't operate anything in Minecraft(not system). What should I do?

Thanks for your reading and bug-fixing!