TODO.txt

+ fix delete nodes
+ add bidirectionality
+ remove bidirectionality
+ render arrows using linear
+ fix crashes on delete nodes with bidirectionality
+ disable clone and copy paste for unique state names
+ show current transitions in node inspector
+ set bidirectionality from right click in link
+ show bidirectional transitions in node inspector
+ onmmouse up auto connection creating node
+ on rename state update connection info
+ dont render arrows using straigh links
+ add transition and state posible values in settings
+ refactor settings module ui
+ delete state types from global list
+ add properties to transitions and nodes
+ export json (scene graph and fsm)
+ set and export initial state
+ apply property to all (transitions) / add to selected (nodes)
+ variables
+ do error preventing (variables exist in condition)
+ do error preventing (variables of type int, are int)
+ dont allow states with same name
+ change color bidirectional transitions (selected and non selected)
+ dont update transitions with modified name
+ remove "default" from everywhere
+ refactor variables panel
+ add entry node (not used yet)
+ add new transition using contextmenu
+ sort/unsort variable list
+ enable and fix connecto to slot directly (do nothing and call autoconnect)
+ refactor register stuff in settings
+ change type to "" if global type is deleted
+ fix bug deleted states with context menu are being exported
+ render links changing input/outputs in transition direction
+ bug make bidi more than once (from target node)
+ transitions to source not appearing
+ bidirectional links not parsed correctly
+ add type related properties
+ delete propeties from states or transitions
+ add blend_anim type, with factor_name, and blend_sample like

- subFSM?