to many hotkeys?

f1::
;THE GUI
Toggle := !Toggle
If Toggle
	{
	Gui,+AlwaysOnTop
	Gui, Add, Button, x12 y9 w50 h30 gButton1, mute all
	Gui, Add, Button, x72 y9 w50 h30 gButton2, Button2
	Gui, Add, Button, x132 y9 w50 h30 gButton3, Button3
	Gui, Add, Button, x192 y9 w50 h30 gButton4, Button4
	Gui, Add, Button, x12 y49 w50 h30 gButton5, Button5
	Gui, Add, Button, x72 y49 w50 h30 gButton6, Button6
	Gui, Add, Button, x132 y49 w50 h30 gButton7, Button7
	Gui, Add, Button, x192 y49 w50 h30 gButton8, Button8
	Gui, Show, x852 y406 h97 w257, zoom gui
	}
else
	{
	Gui, Destroy
	}
Return

;GUI BUTTON PRESSED
Button1:
	msgbox, pressed 1
Return

Button2:
	msgbox, pressed 2
Return

Button3:
	msgbox, pressed 3
Return

Button4:
	msgbox, pressed 4
Return

Button5:
	msgbox, pressed 5
Return

Button6:
	msgbox, pressed 6
Return

Button7:
	msgbox, pressed 7
Return

Button8:
	msgbox, pressed 8
Return

f2::
Menu MyMenu, Add, 1 mute all, muteallhandler
Menu MyMenu, Add, 2 B Item 2, item2handler
Menu MyMenu, Add, 3 B Item 3, item3handler
Menu MyMenu, Add, 4 B Item 4, item4handler
Menu MyMenu, Add, 5 B Item 5, item5handler
Menu MyMenu, Show
Return

muteallhandler:
Msgbox, You pressed item 1
Return

item2handler:
Msgbox, You pressed item 2
Return

item3handler:
Msgbox, You pressed item 3
Return

item4handler:
Msgbox, You pressed item 4
Return

item5handler:
Msgbox, You pressed item 5
Return