How to setup ModelScene.

[Vampyr78]

Does anyone know how do you setup ModelScene widget to actually display actor's model. I can't find any useful information. I have this code and it doesn't show anything apart from backdrop.

frame.actor = frame:CreateActor()
frame:SetWidth(150)
frame:SetHeight(200)
frame:SetBackdrop({bgFile = "Interface/Tooltips/UI-Tooltip-Background", 
		   edgeFile = "Interface/Tooltips/UI-Tooltip-Border", 
		   tile = true,
		   tileSize = 16,
		   edgeSize = 16, 
		   insets = {left = 1,
				 right = 1,
				 top = 1,
				 bottom = 1}}) 
frame:SetBackdropColor(0, 0, 0, 1)
frame:Show()
frame.actor:SetModelByUnit("player", false, true)
frame.actor:Show()