Config komodo ide to find tcl package source directory

I am new to komodo ide (trial version). I can get a simple project to debug and execute. In this I am trying to create a project where the main code is in the user directory and a source package is at the C:\package1 directory. I added the path the additional TCL include directories but when I go look at it again all the values are gone.
I have tried right clicking on the project file and properties -> TCL. no tclsh interpreter or additional directories are there.
starting debugger the window pops up and shows a tclsh and arguments for script but does tell me where it is seaching for package/lib.
When I run debugger it says ‘Can’t find package’.

I do have a variable setup to locate the directory
package require ngai
and variable is NGAI_PATH -> c:\ngai_tcl