Create a widget called WB Base Button
Add button and text, rename them and set them is variable, set screen size Desired
Create variable from In Text, called button text,
Tick Instance editable and expose on spawn, type base button on default value
Now WB Base button is available to use in other widget
Go back to WB base button, set font sizes and On clicked be variable on other widget too:
To control size and fonts (set default fonts and sizes here first)
In Designer, add on clicked
Add Event Dispatchers
Repeat the same step by adding event dispatcher connect to other event if necesary
Now modify anything directly on other widget by dragging WB base button, and modify on details: