After running a C# Script the Button for Save back to model dis-appears

[MikeCarlo]

Issue

One of the first C# scripts I run is to create a group of sum measures, Add them to a display folder, set column format, then hide the numerical columns. While on this screen I have the following buttons on the menu:

The third icon is the save button for the C# script.

When I want to save my changes back to the data model, I have to click on another window such as Expression Editor. Then the icons at the top menu will change to the following:

I feel this is confusing. Often I have clicked "Save" while I was in the C# window, Thinking I was saving my changes back to the model. when in fact I was just saving the C# script file.

I would prefer when I navigate to the Script window to have an Added icon for saving the script. Please don't remove the save changes back to model.

[otykier]

For consistency with other applications (like Visual Studio), the CTRL+S hotkey, in my opinion, should always be linked to whichever document is currently in focus. But I agree that we need a "Save model" action which stays on the toolbar, regardless of which document currently has focus. In addition, I think we should come up with a new hotkey for that: ALT+S

So by default, the hotkeys would be:

• CTRL+S: Saves the current document (or the model, if no document has focus)
• ALT+S: Saves the model
• CTLR+SHIFT+S: Save all

Thoughts?

[otykier]

Also (from TabularEditor/TabularEditor#939) we should make sure to display "ALT+S" in the information bar, when reminding users that changes have been made which have not yet been synchronized.