Hi M.T.
Many thanks. I did undertake the wheel arrow fix prior to your post and all was peachy ...except I didn't install another seat so my recovered Kerbal kept falling out. And I forgot it was the point of focus and it rolled while I wasn't paying attention.
And I have all my missing Kerbals and Eagles all together in one place. I have finally got the hang of flying around the Mun without crashing ...well pretty much. I am sure it would be easier if I wasn't lugging around pods brimmed with additional fuel canisters.
Next on the agenda is to add a fuel pipe to the next outbound Eagle so that, hopefully, I can transfer resources with the EVATransfer Mod. I haven't trialed this yet so not holding my breath.