Very nice! Pic saved for future use in-game.
Hopefully you like the method and find time to do a larger table...there's still space to be used.
When I find out exactly how many degrees does the scope view covers and create a reticle for that, the smaller angles (Say up to 10 deg) will probably be useable enough with just the scope reticle, allowing to shoot straigth from the bow.
Cheers