* Fixed default values assigned to already existing objects

* Expression control able to assign existing variables, so inserting it into wire works properly
* Removed built-in variables from expression controller node (T, S, F, NT)
* Hovering over wire changes icon to cross and tooltip shows insert text

* Fixed error when trying to insert node into a wire leading into an expression control
+ Added schematic 'wire thickness' option to configuration
* Schematic views updated automatically when configuration is saved

+ Added hide filtered nodes toggle button to the schematic toolbar
* Right-hand schematic toolbar buttons no longer block the radar expand/collapse button

* Collapsed/expanded state now persisted between schematic node operations (ie. refresh/reset layout)

+ Added default color option to configuration. This is the color used for all objects not assigned to a predefined category

* Modifiers palette (and drop-down lists) now show all OSM and WSM modifiers in one list instead of separating them into categories
* Schematic toolbar dissapears if view is too small
* Schematic view is now properly redrawn when it is resized

* Fixed bug which cast some helpers as expressions and caused load errors
* Schematic view no longer explicitly stores expansion info

Marsel Khadiyev (Software Developer, EPHERE Inc.)