I have a tabbed layout from a .res file; the layout is working fine and all the elements inside are working, but every time I click on one of the tabs, it logs null to the console, WHY is this happening?

@i_mazlov Thanks much for explanation.

Hi, I'd like to know how to turn off the Auto Tangents and Remove Overshooting checkbox on keys in C4D using the python API. I wrote a tool to bring keyframe data from C4D to other applications but with Auto Tangents and Remove Overshooting on, I'm getting differences in my tangents. Once I turn them off and run my tool again, I'm getting the correct results.

There is the

CKey.SetAutomaticTangentMode

but it does nothing for me. Is there a way to do this with the API? I've attached an image to show the checkboxes I'm referring to.

Thanks in advance.