A 7th HELP tab would be nice. That is it's sole purpose, meaning you wouldn't be able to change it to range, country, etc. You can "turn it off" via a check box in the options menu and that tab will disappear from your radio buffer or gray out. With it on, you can do two things; 1) Have it on so it will show in your first channel or a channel of your choice as well, or, 2) Have it set to where it will only show in the HELP tab.
Example of 1):
Country: Alert 132!
Country: Mission up! Everyone join!
Help: How do I use flaps?
Help: You use q and W for flaps.
Help: q and w
Country: Bombers over our strats
The basic advantage of 1):
You won't have to keep checking the help tab for questions/answers as those questions/answers will show in your primary (first) channel, (which in my case, is set for Country Chat) or a channel of your choice.
The basic disadvantage of 1):
If you don't wish to help that day, only wish to help a little or you wish to hold a conversation over 200, country, etc., it may clog it with the help text.
The basic advantage of 2):
For those who wish to be of help but don't want their primary channel hit with help text. You wish to concentrate on fighting and/or prefer to help when you are in the tower, etc, etc.
The basic disadvantage of 2):
You will have to constantly check the help tab for questions/answers.
With the Help Tab ON, you can use a command like /h prior to your message to respond in the help channel from any text buffer (unless you respond directly in the Help Channel). IE: /h You use q and w for flaps. If you have Help Tab OFF, then using the /h command will give you an error message; You must turn Help Tab ON to use the /h command.
It's a very crude and basic idea, but may be worth looking into.
