Messages like these can often be ignored. They mean that the person doing the work left inputs drawn in, but unused, or has controlling specs operating on empty inputs.
Did not use all inputs:
--Post Processing drawing 1010274C.CAD Rung block Module 1,42,02 Block 3093 did not use all inputs to compute output.
This message means that the stack calculations have not been closed properly. A partial result has been pushed on the stack, but not used.
Wired but unused:
--Post Processing drawing 1010274C.CAD Rung block Module 1,42,02 Block 6570 S11 is wired (block 6674) but unused by S6 value 000.
These are always worth checking, as they mean that the input looks like it is used, but it is not. This may be what is intended, in which case the line should probably be deleted. Otherwise, it could show you a potential problem.
Unwired but used:
--Post Processing drawing 1010274C.CAD Rung block Module 1,42,02 Block 6570 S10 is unwired but used by S5 value 021.
This means that the person doing the work left inputs drawn in, but unused, or has controlling specs operating on empty inputs. As you can see in the example, there is likely an error here. The values of S5 and S6 should be swapped.
This error can be built directly into Hyperview. For more information, see the article Building error reports into the M14.