What is the resolution of your monitor?... if you have not use an wrong scope patch i think you should upgrade your monitor..... about the XO dialo oficer... when is pop up on the screen just press key ''L'' and he will move on the bottom right corner.... also you can move your scope mask and you can use not all the dials ... like this you will make some order on your scope view interface... if you have time watch this tutorial:
20) How to use the MO or the TDW interface in SH5 ==> Link