Yes, I am new here and only today downloaded sketchyphysics.
I am trying to simulate movement of 3 flat bars connected with two hinges.
The first bar is connected to the seconds, the second to the third.
When I click run, the first and third bars rotates around the hinges, no problems. However, the second bar is static and is not moving. I couldn't find an attribute to "release" it from the static position in space. Now, I do understand that it is held in place otherwise all the parts will "fall down", however, have no idea how to proceed.
Thanks for your help, and btw, a big wow to sketchyphysics creators, amazing!

FOUND THE ANSWER - GROUPING. Thanks anyway...