> P.S. what is running the scripts anyhow? I checked my wscript.exe and
> cscript.exe version, it is 5.6.0.8820 ... is this relevant?

MoI is running the scripts for these itself by hosting the scripting runtime.

Each command has a script that controls the flow of the command, like when to update prompts and other UI, when to start a point picker, etc... You can actually see these scripts under the \commands subdirectory under MoI's main directory in \Program files.

I'm kind of getting a feel that the error is that the UI that goes in the upper-right corner is not getting loaded properly, and the script errors are in the spots where the command script is trying to access the UI document.

- Michael