Issue 1 looks like a colour problem with the 'Light Blue' theme, it is actually hi-lighted its almost an identical colour to the form.
Issue 2 I have set everything in the visual perspective to 'New Tab' Also we have the menu item set to 'New Tab' as well.
But selecting 'Edit' on the tree still displays the Main form over the Main Frame.
Issue 3 (NEW) We have also found an major issue with the fix to the tree (Build 1205). The Reference Elements/Display Method/attributes are no longer displayed correctly. Previously each attribute in the tree was displayed in its own column which was perfect for what we needed. Now all of the attributes are concatenated together like:
Adminstrative Buildings - Repairs and Maintenance 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
The with of the tree is set to 1200px and each attribute set to 200px and 100px for the budget amount attribute fields.
Issue 4 (NEW) The next major issue is that the Tree also no longer displays all of the children. We have 4 levels which previously displayed correctly now we only see 1 level. The only way to see the next level is to select its parent for edit. 'Expand all levels' is selected in the Visual Element.