Input Action Not Triggered When Writing Text in a Editable Text Box

I have a Input Action event (specially the tab key) in my default pawn blueprint class that will perform an action. However, whenever I edit a widget’s text in an editable text box, that input action event doesn’t fire. It’s only until I click out of the text box does the event fire again. I’ve tried disabling “Is Focusable” in the widget’s settings but to no success. Can anyone point me in the right direction? Thanks.