Hi all,
I have a wee problem. I like to use excel spreadsheets within my mathcad files. To be exact I like the feature of using mathcad variables that feed into the excel doc, then take an excel cell and feed it out. So using an excel document as a little black box. I do this by using insert component, and selecting the number of inputs and outputs etc. However, I've recently discovered it doesn't seem to work with .xlsm files, that is macro enabled excel docs. When I attempt to do it my output mathcad variable goes red and says output range invalid. I've tried saving the excel doc as a 'Normal' .xls file and while it fixes this particular problem, the actual file no longer works.
Any ideas?
Thanks