OK I'll give it a try:
1) Better graphics-plotting. Somebody said here that Mathcad plotting was of the late Soviet era sophistication. I have no way of veryfying that specifically but I will have to agree in general. a)The colors are awful, especially the default "red". b) When one wants to change text thoughout a document it must include the titles and legends in the plots. Otherwise it has no utility, for me anyway. c) the 3-D should include a built-in medium resolution world map with continental and political boundaries as optional. This display should allow user to superimpose Earth satellites and/or missiles, the trajectories or orbits for which are supplied by the user. d) there should be more ways of annotating plots than the present hard-wired menu affords.
2) Is it feasible to include Extended and Linear Kalman Filter relations? After all, this has been around now for a half-century. Matlab has had this kind of thing for 20 years. Has any of this been treated in Forums? I haven't come across it. The recursive nature of these algorithms might be much faster in Mathcad than in the standard FORTRAN-like environments.
3) Although the report-producing capabilities of Mathcad Documents has been touted for a long time I have always found that what works (looks) best is to prepare reports in MS Word documents, using Mathcad to generate most of the equations, charts and plots for publication, by pasting them into the Word document. I wish that the Mathcad environment really did support the production of good looking technical reports.
