AutoCAD Inventor :: Drawing Sheet ILogic

have 2 questions

1.) If you look at the attached screenshot in the Edit Sheet form there is a sheet "Revision" input field is it possible to fill this out via iLogic?

2.) We have some custom E size sheets (height always 34in width varies 5ft, 6ft, and 8ft) when we select on of these sheet sizes that we created  it will display "Custom Size (inch)" when using the sheet property <sheet size> in the title block not the name of that we gave these sheets (Which creatively enough is "E-5ft", "E-6ft", and "E-8ft"). I thought I had this solved by doing this:

Dim oSheetSize As String
oSheetSize = ActiveSheet.Size
If oSheetSize = "Custom" Then
iProperties.Value("Custom", "SheetSize") = "E"
Else iProperties.Value("Custom", "SheetSize") = oSheetSize
End If

then change the titleblock sheet size field from sheet property <sheet size> to custom drawing properties <SheetSize> this all works great if there is only 1 sheet in the IDW where it fails is if there is more then one sheet.