This might be me being really stupid, but I can't get this to make sense. I was gonna drop all the strings 1 step. After I got the 6th and 5th string into D and G, I started working on the other strings, after they were all in tune, I went back to the 6th string, which now has become a D# and the 4th became way too sharp.
Basicly when i tune the strings, the others comes out of tune, I got no idea what is going on, please help.
I got a Ibanez RG2550z, it has got a trem. If that is relevant.