** ERROR 129020 ** Variable gas pressure profile is not specified
No Gas pressure vs time data has been specified for the Gas pressure controller in the Gas-assisted injection controller dialog for one of the gas entrances.
To view the gas-assisted injection controller settings for each gas entrance, right-click on the gas entrance symbol and select Properties. Click Edit... in the Gas entrance dialog, then click Edit controller settings... and enter suitable values in the Gas pressure vs time table.