I have recently downloaded Cinema 4D to start a project I've had in mind for a while. I have recently finished it, and I was about to render it out in the format of Quicktime Movie. For some reason, the "Options" button next to the drop down list of formats to choose from is unresponsive, and in order to continue on with my project, I need to access the "Options" button. Please help me!
Make sure the "Save" boxes in both the Renderer selections and the Save window itself are checked. If they're not, you won't be able to enter a File location for your render and the Options button will be greyed-out.
If that wasn't the problem you might want to try reinstalling.