ok in the file type
modeno = 0
guitext "What mode?"
guislider modeno 0 18
if (= $modeno 0) [ guitext "ffa/default"]
if (= $modeno 1) [ guitext "coop edit"]
if (= $modeno 2) [ guitext "ffa/duel"]
if (= $modeno 3) [ guitext "teamplay"]
if (= $modeno 4) [ guitext "instagib"]
if (= $modeno 5) [ guitext "instagib team"]
if (= $modeno 6) [ guitext "efficiency"]
if (= $modeno 7) [ guitext "efficiency team"]
if (= $modeno 8) [ guitext "insta arena"]
if (= $modeno 9) [ guitext "insta clan arena"]
if (= $modeno 10) [ guitext "tactics arena"]
if (= $modeno 11) [ guitext "tactics clan arena"]
if (= $modeno 12) [ guitext "capture"]
if (= $modeno 13) [ guitext "insta capture"]
if (= $modeno 14) [ guitext "regen capture"]
if (= $modeno 15) [ guitext "assassin"]
if (= $modeno 16) [ guitext "insta assassin"]
if (= $modeno 17) [ guitext "ctf"]
if (= $modeno 18) [ guitext "insta ctf"]
guibutton "Select the gamemode" [
if (= $modeno 0)[ mode 0 ; showgui maps ]
if (= $modeno 1)[ mode 1 ; showgui maps ]
if (= $modeno 2)[ mode 2 ; showgui maps ]
if (= $modeno 3)[ mode 3 ; showgui maps ]
if (= $modeno 4)[ mode 4 ; showgui maps ]
if (= $modeno 5)[ mode 5 ; showgui maps ]
if (= $modeno 6)[ mode 6 ; showgui maps ]
if (= $modeno 7)[ mode 7 ; showgui maps ]
if (= $modeno 8)[ mode 8 ; showgui maps ]
if (= $modeno 9)[ mode 9 ; showgui maps ]
if (= $modeno 10)[ mode 10 ; showgui maps ]
if (= $modeno 11)[ mode 11 ; showgui maps ]
if (= $modeno 12)[ mode 12 ; showgui capturemaps ]
if (= $modeno 13)[ mode 13 ; showgui capturemaps ]
if (= $modeno 14)[ mode 14 ; showgui capturemaps ]
if (= $modeno 15)[ mode 15 ; showgui maps ]
if (= $modeno 16)[ mode 16 ; showgui maps ]
if (= $modeno 17)[ mode 17 ; showgui ctfmaps ]
if (= $modeno 18)[ mode 18 ; showgui ctfmaps ]
]
and you have a slider that does nothing but game modes!!!