Many previous questions have talked about extracting symbols from MnSymbol, or found alternatives from other packages. However, I have not been able to find a suitable replacement for
\overrightharpoon that is in MnSymbol. Indeed, is there a nicer replacement for symbols of this type? It does not appear in any of the earlier summaries and questions.
Bonus: If you could be so nice as to include another symbol with harpoon style tick, but now with a backwards 4 tick (so that
\overrightharpoon is a 3-vector, and the new symbol is a 4-vector, that would be much appreciated.