SSTM: If you zoom in the Coverage window and then scroll down the Waterfall window, the blue rectangle moves over the Coverage but the window is not centered at it

In SSTM program in stage 2, when you scroll through the waterfall, Coverage window shows the current waterfall area with the blue rectangle which is great. But if you zoom Coverage, it is not updated as you scroll the waterfall. Would be nice if Coverage window is synched with the Waterfall.