Please download and install the latest version of the software from our downloads page. Send us an email if you continue to have problems.
How can I change the satellites in v. 2 so they don't look like "flies"?
Select the Satellites Toolbar item, then Edit > Select All and choose "None" for the Icon. Save the simulation. Or, you can download the classic Freefall v. 1 simulations, and copy the Freefall Simulations folder into your Documents folder.
