AutoCAD Inventor :: Edit Registry To Set Save Location Automatically

In my quest to remove any unnecessary clicks I want to be able to set the default location when you press Save, Save As, Demote or 'Save and replace component'.

Default it will show up a file save as dialogue starting from my workspace. Or my last saved location. I believe this is stored in the registry and hope to Intelligent adjust these registry value's using VBA.

When diving into the registry I believe I found the right keys here:

HKEY_CURRENT_USERSoftwareAutodeskInventorRegistryVersion17.0SystemPreferencesFileDialog

Problem 1:

- if i change them manually I don't find a difference in Inventor (If I change other things in the registry, this has an effect)

Problem 2:

how do I set them automatic using VBA? I've got the strings sFileLocation & sFileName true the rest of my code. So I would need to do something like:

 
Dim oRegFileSave as Regisry entryset oRegFileSave as

HKEY_CURRENT_USERSoftwareAutodeskInventorRegistryVersion17.0SystemPreferencesFileDialogLastFileSaveDialogoRegFileSave = sFileLocation & "/" & sFileName

 For your information, these are the registry entry's I believe I need to adjust: