Now on the Mission Ed taskbar at the top if we click Campaign then Edit groups a new bow will appear
Find the HX convoy and click edit
Again a new box will open showing convoy and escorts
Ok the convoy
Headers across the top
Required - checked will mean ship will show every instance of convoy
Cnt - How many of each ship will show
Ship Class - Generic cargo\tanker entry will pick any cargo\tanker from that countries roster, named class will choose that name of unit
Historical name - shows nothing under merchants but under warships will give a name choice
Etx Cargo - click on the drop down menu and you can choose from a variety of deck cargo
Int Cargo - drop down menu has Freight ,Ammo amd Fuel - same as SH3 and 4
Spawn % - 100% means ship will show in every instance of that convoy,50% has a one in 2 chance of showing etc
Link - No idea as yet
Below convoy list are spacing boxes
Columns - 0 in this instance which means convoy will sail line astern,odd for a group that will deffo have 25 merchants and a possibily of more though ingame shows with column
Spacing - 2 entries for this both 900 meters in this convoy , use to widen columns and lengthen\reduce gaps between rows
Next section is Escort
Same headers as convoy ie Required,Cnt etc
Beneath is escort spacing in meters and escort position
This one shows escort out in front which is so
Convoy did appear 8 days later
Though this time escorts were not all at front
By no means a definitive guide but will be of some help
Think have a grasp on all above though dont take as 100% correct - some things still working on