Problem: Genie integrator and specify an individual compound parameter file in Drug Mode. DrugQuant uses macro-msexe\cpndintc.mac-for Genie integration. Apparently, the ADDPEAKS command doesn't handle sets of objects. All of the 'other' quant modes keep the integrated objects as separate items; this one didn't. Drug Mode uses the old standard mode quant macro - msexe\cpndintc.mac - for Genie integration. Here's some specifics. If there's an integration parameter file specified, this is the code fragment used: IF objno = 0 argstr = "X" ELSE argstr = "X[objno]" ENDIF EVALUATE "INTEGRATE " + argstr EVALUATE "ADDPEAKS " + argstr this causes the integrate command to integrate X[1], X[2], etc., and the ADDPEAKS to use the same set. When autoint is used, THIS code fragment is called: IF objno = 0 argstr = "x" ELSE R9 = X[objno] argstr = "R9" ENDIF if check("variable","auto_int") = 1 !from GCD if auto_int = 0 intstr$ = "integrate " endif endif evaluate intstr$ + argstr EVALUATE "ADDPEAKS " + argstr Here you can see that the identified set object has been moved to R9, and that single object is then the one used for integrate and addpeaks. I've modified the attached msexe\cpndintc.mac, tested it on c.00.01, and it works fine. G1701DA suffers the same problem. Using the rte integrator calls cpndintr.mac, which already does the object swapping, as does the quant macro for all modes other than Drug. Use new macro Cpndintc.mac; it goes to msdchem. Look for the 'fix for int parm files no-op' in the macro if you want to see the changes. Commented out ONE old line and added TWO new lines.