Hello @Mario Sepulveda,

I am not sure how to add a tooltip to each dropdown section.

However if you want to change the title of the dropdown section you can do that by changing the "Option text" value in the dropdown widget.

Hope this helps.

Hello,

Please refer below post

https://www.outsystems.com/forums/discussion/89872/add-tooltip-for-drop-down-values/

Hope it helps!

Junaid

if you need to add some details you can user Description filed