Is it possible to set the Animation Window so it "plays" / "previews" (when I press the 'Play' button in the Animation Window) an animation from a specific Start frame to a specific End frame? Ex. I have a Run animation, which consists of RunStart, RunLoop and RunEnd. I want to preview just the 'RunLoop', by setting the Start and End frames of the animation window to the beginning and end of 'RunLoop'. This is pretty common functionality in programs like Blender or Max. Right now the Animation Window plays everything RunStart --> RunLoop --> RunEnd. Looping back to frame 0, RunStart, when it reaches the last frame of RunEnd. Assuming this isn't possible, is there a way to... 1) Extend the Animation Window to include the feature? 2) Control the Animation Window through a separate editor extension e.g. an inspector extension? TIA.