ModbusClientExample - Can't set "Prepare Coils" Value to "TRUE"

[Anonymous]

Hello.

I recentliy found this great Modbus-Client Example which i would like to use for testing.
It works really great, i have only one problem, I can't set the Prepare Coils" Value to "TRUE".

When I set the mousepointer into the field, i can't type or change the value.
Is there a trick to it?

best regards, Christian

[Rossmann Engineering]

Not trick, just click on the coil you want to change

[Anonymous]