Yes,i have use switch/case stament for built the menus, and the thing is gMode tath is a variable that i don´t need to define becouse is created by library which values can take( mode_manual,mode_rc,rc_control....)
do you know what I mean?? where can I see the values that i can espect from gMode or i need to define the variable gmode and decide whitch values will contain... and in this case witch kind of variables are this?