Append to text in Widget Blueprint

Hello. For leaning purpose. With what we see in this screenshot, select your Btn1 and look under the details panel, There a Event panel where you can select the OnPressed Event. From the new node created you can set the string value with the value you want for eaach Btn On Pressed Event. I dont now if you can follow. ahah. And your Get Text 1 node should be connected to your Set screen node.