I think several autopipe vessel users have encountered this problem:
the RTF file takes a long time to open
the RTF file is heavy to load
to launch a calculation it is necessary to close the RTF file (in this case me I want to look at the report and to launch the calculation a 2nd time if I changed a parameter)
if you want to compare 2 or more calculations in parallel, you won't be able to do so unless you save the file in Word and so on ...
the idea is to generate the report with PDF or word.
independent calculation report
I absolutely agree with your comment.
A suggestion should be to perform a calculation without writing the RTF file and to give the choice, after calculation, either to open the RTF file either to edit a detailed summary of the errors.
This should be useful when we correct a lot a problem and that we have to recalculate to solve only 1 or 2 points.