You can now adjust how quickly Fluid will send display updates remote computer. By default Fluid tries to target 60 frames per second (fps) for a smooth experience. You can now dynamically change this while connected. This is quite useful when you want to save CPU or bandwidth. Switching to 30fps roughly cuts the bandwidth and cpu requirements in half. 

To change the frame rate for Fluid connections connect to a computer and click Remote -> Framerate and select a frame rate. Jump will automatically adjust the frame rate dynamically.