Remove tool resize brush after selecting Mode

if you change the mode of the remove tool to Generative AI on or some other option and then click your brackets to resize your brush it doesnt resize because the dropdown is still focused. This makes for inneficient workflow as in order to not have the drop down focused, I have to click somewhere else before resizing my brush.

After you select an option it should auto lose focus. This issue also effects some other drop downs as well but isnt as frequently run into as the remove tool. (quite common to change between AI on and AI off. (auto doesnt work well enough most of the time).