Button Round Corners

Hi,
is there any way to customize a button? In my case I would like to have round corners, I want to replicate the old “home made” custom button (that is a group of different images and labels with multiple scripts and style customizers) with something simpler that has the same graphics.
Above is the new button and below the old one.
Reset_Allarme_button
Thanks
Daniele

You could use the rectangle tool, round the corners, and write a script to do your action on mouse released.