I would like to be able to see the gas flow rate in L/s (not just kW), and also be able to add custom pressure drop to valves and not just meters (in mBar). Consistency between software inputs and the report output would also be useful - i.e. between pressures (add custom meter pressure in software as mBar, output in report is in Bar - why not the same?). In addition, i think it would be good to indicate compliance with the defined inlet and outlet pressures somehow - maybe show residual pressure at the outlets. i have noticed, when a single meter is added with a pressure drop defined, it can increase pipework size to compensate, but when another is added it does not?