Where can you get a scope leveling tool? I've always eye balled it too and sometimes have problems. Like when hunting with my muzzle loader the other day I noticed the crosshairs are just slightly off center. Not much but if I really tried to hold the gun level I could tell they weren't perfect. I didn't notice this when mounting it or sighting it in and it shoots well at 100 yards so I hate to take it off to adjust it and have to re sight it in again when it's barely and I mean barely off. l the width of that letter there is probably about how far off center it is. I just am a perfectionist and want stuff like this perfect.