** ERROR 304519 ** The pin nominal diameter (XXX) for valve gate controller (YYY) is too large.
The nominal pin diameter that you have entered for the valve gate controller indicated in the error message, is too large. The nominal pin diameter refers to the straight section of the pin, immediately above the pin tip, as indicated by the figure below:
Nominal Pin Diameter
where A indicates the nominal pin diameter.
Check and correct the value you have entered in the View/Edit Valve Gate Controller dialog.