Help
How do I measure distances in MoleCalc?
You double-click on atom 1 and then double-click on atom 2, in the JSmol window.
How do I measure angles in MoleCalc?
You double-click on atom 1, single click on atom 2, and then double-click on atom 3, in the JSmol window.
Why does the molecule look blurry or broken in the JSmol window?
Click the viewer area with your cursor and it will look great again.