WDAD by Campaign

Hi all,
I had a go at some missions and although not the best on record I did enjoy making them and would like have a go at a campaign.

The WDAD by Lurker is the most exciting campaign for because of the T and U Class boats that are now available. Also Lurker has completed so much of the work it really is a shame to let it just sit there unfinished. I know I will never match the masters work, but I would like to make some sort of effort, and who knows. At the moment I need to sort the menu out and there are two main issues causing problems
.
1/ the (DepartureDescription1 and DepartureDescriptionOut1) where can I find this information please.

2/ I still can't work out the data lines below and how to create and save a mission, the ones with the little arrows.

[Flotilla 1]
ID= HMS Talbot
NameDisplayable= HMS Talbot, Valette
AvailabilityInterval=NULL, NULL

[Flotilla 1.Base 1]
ID= Valetta
NameDisplayable= Valetta
Info= Valetta
ExternalBaseName=Valetta
AvailabilityInterval= NULL, 1940-01-01
DepartureDescription1= 9750190, 1021415, 045 <---
DepartureDescriptionOut1= 9750190, 1021415, 045 <---

[Flotilla 1.UserPlayerUnitType 1]
ID= F1TClass
NameDisplayable= T class
AvailabilityInterval= NULL, NULL
IDLinkUserPlayerUnitType= Triton
UnitTypeCommonality= 4
IDFlotillaLinkTransferTo= NULL

[Flotilla 1.UserPlayerUnitType 2]
ID= F1TUClass
NameDisplayable= U class
AvailabilityInterval= NULL, NULL
IDLinkUserPlayerUnitType= Upholder
UnitTypeCommonality= 2
IDFlotillaLinkTransferTo= NULL

[Flotilla 1.UserPlayerUnitType 1.Objective 1] <----------
ID= EF1Obj1 <----------
NameDisplayable=WEST <----------
AvailabilityInterval=1941-12-06, 1944-10-15 <----------
ObjectiveCode=WEST <----------

any help appreciated sid