Hi. I'm pretty new to premiere but catching on quickly. I've a small problem (which is probably something simple ) When I change the clip speed in the timeline there is an x in the corner of my monitor window and on my camera screen (which is where I watch from for better quality) it just goes black with a red x in the center. Does anyone know what's going on? And if it is something simple, sorry for being a noob, but thanks for the help.