Reply To: HET_RXN_RATE UDF

[Rob]

OK, UDFs aren't something I use much (I have people to do them for me!) and we don't support at the same level as the main code.  pt[2] is the third phase, remember numbering starts from 0. 

I think the UDF will overwrite the panel setting, but I'd set to none and check it's still working to be sure.