Not sure how this thing works! Just trying to provide some input on the tab approval system.

I submitted a tab today and the tuning I needed to choose in the drop down box wasn't available /: It was Dropped G#/Ab. I know it's really low and a 7 string could clear this problem up potentially but I was tabbing it as a 6 string tab and had to choose Drop A even though the song is played in Drop G#/Ab. Is there possibly a way to type in a custom tuning? If not maybe there could be another tuning added to that drop down menu?

Note: This is for Guitar Pro submissions mainly. I know you can point out on Text tablature (in a note and/or in the strings on the far left of the tablature) the actual tuning.