Still in the learning phase, so bear with me 
I'm testing changing the project default tag provider.
The motive is to be able to run against different providers when debugging different release versions.
I have tested with one provider with a tag, and a second ("clone)" provider with different name but containing the same tag.
I reference this tag without the provider base-path so,
'myProjectDefaultProvider' (not '[default]myProjectDefaultProvider').
In the View onStartup script i get the provider name and tag value and write them as text to label components on the View.
When changing the project default tag provider in the Project-menu + saving, this updates fine in the browser. It does not update in the Designer.
Running preview mode (or toggling) does not help.
Only way I find is to go into the onStart script itself and exit with OK (save), then texts update.
I realize this is a system event which is "Fired on a view when the view is loaded into the browser window."
But is there any way to enforce this on the Designer?
