In the sample model attached I`m looking for help on how and where to add logic, So that after the process is finished, the pallet should be released to next station or buffer location only if the next station or buffer location is free.
Also I added a combiner and separator at the start and end of the line as I need to marry the Pallets (Source1) and product (Source2) at start and at end the pallet is routed back to the start.