attached is my programme. Here at the bottom under the "Core of the programme" look for "motion direction". I have defined it outside the loop. and then in the while loop under 0 0 1 case you will see the first occurence of "motion direction" local variable. and then outside the while loop the 2nd occurence of the same variable. Now for this 2nd occurance of local variable. I am getting this error messege:" missing assignment to tunnel". What could be the reason. Is it not allowed to use more then once the local variable of the boolean control or indicator?
This particular error occurs if you are using a case structure, and you have not provided output information for a tunnel from all cases. Please see the attached screenshot for more information.
