Dear Colin,
When moving from version 6.0 to version 7.0 of Measurement Studio, the product had to be completely re-written to move from ActiveX to native .NET components. This includes the user interface components, analysis routines, and DAQ and Instrument I/O libraries. Also, all of the Visual Studio integration provided by Measurement Studio had to be reimplemented for the latest version of Visual Studio. You mentioned that you have the enterprise version - this included all of the ActiveX components included with Measurement Studio 6.0, plus new .NET components. Thus, you are getting full support for Visual Studio 6.0 and Visual Studio .NET 2003.
Now, looking at the move from Measurement Studio 7.0 to 7.1, there are also quite a few new features:
1)Seven new native UI controls, including gauges, knobs, thermometers, slides, tanks, numeric edits, and dials. These controls offer significant improvements over their ActiveX counterparts. Since they are native .NET controls, you can fully extend and customize them to fit your own application. Measurement Studio even includes methods that are only useful for extensibility such as MapDataPoint which transforms a data point on a graph to the device data point.
2)Graph enhancements: improved performance, in addition to annotations (both point and rang), and cursor and mouse labels
3).NET Designers: In order to more quickly design your user interface, Measurement Studio 7.1 includes .NET designers such as the annotation editor
4)Property window integration: In addition to the usual property window integration, there are now graphical representation of properties like start and sweep angles of dials and gauges.
5)Auto format menus: Allows you to quickly configure UI to pre-defined states
6)Instrument Driver .NET Wizard: This feature is now integrated with Visual Studio .NET, which automatically wraps existing instrument drivers using P/Invoke with work with .NET.
7)Support for M Series DAQ boards
For a full list of all new features included in version 7.1, you might take a look at http://www.ni.com/mstudio/whats_new.htm#dtc
Another option to consider is the Software Service Program (SSP). With a subscription to SSP, you will automatically receive all upgrades in a given year for Measurement Studio, in addition to 1 to 1 phone support.
I would also like to hear more information about the MFC problem you reported. If you can provide further details, this bug can be reported ASAP to R&D. Also, I would like to follow-up for you with your local sales engineer about your earlier conversations � which region are located in?
Please feel free to follow-up and I will do my best to respond quickly.
Best Regards,
Nate D�Anna