This is really simple it a nick changer listed in F key commands. All you do is copy the code paste in Alias then make a .txt file with all the nicks you used, use, or want to use. And add the directory too. Example: (C:\
Programs Files\mIRC\Nicks.txt). I have it listed to F12 key in this key you can change it to the key you want including Shift + F key. You would change to SF. Or Control + F key. You would change to CF. Of course replacing * with the number. Tested and works. I use it myself.-UPDATE- I added a echo that tells you how many nicks you have in the file.