... I opened cober3njx.oxp/config/shipyard.PLIST with notepad++ changed the line <real>0.4</real> to <real>1</real> this as I understand will make it 100% to come up at the ship yard. ... So I saved the file and launched the game only to find that there is no change?? Where am I going wrong?? ...
There's another thing that might go wrong, how many ship oxps do you have installed?
Because if you have lots of them, the "<real>1</real>" part does not
automatically translate into "100% to come up at the ship yard"!
After which method the game then chooses which ships to offer and which not and how/where it stops offering is something probably only one of the devs can answer.
Hope that helps.