Jeppesen SimCharts Question

Hello, this question pertains to simtrack, the inflight chart viewer not simview the standalone. I am interested in purchasing Simcharts by Jepp. I have one small problem with the Simtrack window as its very small and there seems to be no way of zooming in the chart with the exception of the toggle view mode (which only shows the graphic part of the chart). Is there anyway I can zoom in the chart in simtrack? (not simview) If not, does anyone know of a way to run simview as a module, so I could view the charts full screen, and have full zoom capabilities? Robert Williamson