I like this idea with Border but i can’t see my text. I repeated the action on the gif, but maybe smth wrong

Afaik, this property is not exposed to blueprints dynamically (either by omission or some nefarious purpose…). As in, BPs cannot directly set the colour of the Editable Text widget run-time (you can outside of PIE, ofc). So you need a workaround, pick one: wrap the Editable Text in a user widget -…