Jog-Slider, Multi-Trim Video, VS9

[paul85]

While editiing in VideoStudio 9,I am used to using the Jog-Slider to quickly zero in on the starts & stops when using Multi-Trim Video. On version 9, the picture doesn't move while you slide the Jog Slider. Is there a way I can set Multi-Trim so that it will behave like VideoStudio 8, etc. in this regard?