Switch case problem

[sujeep]

Hiii,

Help plz.

we i click on D button then the delay numeric control must be enabled

                     T button then threshold numeric control must be enabled

                     Q button to exit

                     and so on.

i have attached the program. plz explain me to complete it.

Thanks in advance.

[JB]

The best method is to use an event structure. See attached example and post back if you need further help.