1 you dont have an indication of when the bombs start dropping, you can estimate the angle thought taking in account the alt and speed.
this little program used to work with il2 46, i dont believe that it works with clod but i really dont know
http://war.by-airforce.com/downloads...ght_table.html
2 i dont know if i understand you correctly. if you mean changing bombsight options with external views i dont know if its possible, if you want to view your bombs dropping i suugest you record tracks and then you can see it with external views.
i hope it helps S