[ORD/CE] More variables per the msdebug

It looks like _USTN_WORKSPACENAME gets defined in my Personal.ucf when I select a workspace.

However, I have variables further down the processing list (per msdebug) that don't seem to recognize that variable.

    Processing macro file [C:\Users\mbloswick\AppData\Local\Bentley\OpenRoadsDesigner\10.0.0\prefs\Personal.ucf]
      (User): _USTN_WORKSPACENAME=INDOT_Standards [INDOT_Standards]
      (User): _USTN_WORKSETNAME=INDOT_Test [INDOT_Test]

    Starting skip to endif, [C:\Program Files\Bentley\OpenRoads Designer CE 10.10\OpenRoadsDesigner\config\msconfig.cfg], line 340, depth = 0.
    endif, [C:\Program Files\Bentley\OpenRoads Designer CE 10.10\OpenRoadsDesigner\config\msconfig.cfg], line 342, depth = 0.
    (System): _USTN_WORKSPACECFG=$(_USTN_WORKSPACESROOT)$(_USTN_WORKSPACENAME).cfg [M:\Bentley\ORD\Configuration\WorkSpaces\.cfg]

    Processing macro file [M:\Bentley\ORD\Configuration\WorkSpaces\INDOT_Standards.cfg]
      (WorkSpace): _USTN_WORKSETDGNWSTEMPLATE=$(_USTN_WORKSPACEROOT)$(_USTN_WORKSPACENAME)\Worksets\$(_USTN_TEMPLATEWORKSETNAME).dgnws [M:\Bentley\ORD\Configuration\WorkSpaces\Worksets\INDOT.dgnws]
      (WorkSpace): _USTN_WORKSETTEMPLATE=$(_USTN_WORKSPACEROOT)$(_USTN_WORKSPACENAME)\Worksets\$(_USTN_TEMPLATEWORKSETNAME) [M:\Bentley\ORD\Configuration\WorkSpaces\Worksets\INDOT]

I've copied this from my msdebug. I deleted some truly unrelated lines, but this is exactly in the order they appear in that file.

I have a _USTN_WORKSPACENAME but it appears to be ignored for _USTN_WORKSPACECFG, _USTN_WORKSETDGNWSTEMPLATE, and others.

There may be others like this; I'm not finished by a long shot. But can anyone help me understand why a variable name would be ignored like this? What am I not seeing?
Thank you.