One question...

Theme: Pad, soldering point, via, plated-through hole

How to remove a "teardrop"
I have connected some solder pads like teardrops. How can I remove a teardrop?

Solution: In the PCB view select one or more pads which are connected like teardrops. Now go to the "Actions" menu and select "Special Functions / Teardrops / Delete selected teardrops".