Scene explorer sorting not working on negative values

#1

hi
I am trying to show object in scene explorer sorted by there z position value, for that i m adding a new property filter column and sort it by sort ascending option, but its not working on negative values.

sortprob

is there a way to correct it?
here my code:



circle radius:15 pos:[0.0,0.0,181.771]
circle radius:15 pos:[0.0,0.0,31.03]
circle radius:15 pos:[0.0,0.0,134.77]
circle radius:15 pos:[0.0,0.0,98.249]
circle radius:15 pos:[0.0,0.0,49.04]
circle radius:15 pos:[0.0,0.0,31.03]
circle radius:15 pos:[0.0,0.0,-53.1008]
circle radius:15 pos:[0.0,0.0,-31.3364]


--SceneExplorerManager.ClearAllExplorers() 

fn getZpz theNode = ( 
	theNode.transform.pos.z		
	)
SceneExplorerManager.AddReadOnlyProperty "Zpos" getZpz

SceneExplorerManager.CreateExplorer "SVG" #("Name","Zpos")
SceneExplorerManager.SetExplorerSize "SVG" [450,500]

Thanx