FindEntity error en Brushes.

[Yue]

When I use FindEntity to search for a brush on the stage, I get errors when using it in the Update functions of the Scripts. 

 

function Script:Start()
	self.myBox = World:GetCurrent():FindEntity("Box1")

end

function Script:Update()
	self.myBox:SetColor(1,0,0) -- Unexpected program shutdown.

end

The error is not evident if I use property variables.

 

Script.myBox = nil --entity "MyBox"

function Script:Start()
	

end

function Script:Update()
	self.myBox:SetColor(1,0,0) -- Not Error.

end

The error does not occur if I search for a mesh entity imported into leadwerks, or an entity such as light, pivot, camera etc. Only with brushes.

[Yue]

function Script:Start()
	self.c = World:GetCurrent():FindEntity("Camera")
	self.c:SetRange(0.001,1000) --<<<<<<<<<<<< Error.
end

Not Error.

Script.camera = nil --entity "Camera :"  --Fix Error.
function Script:Start()
	self.c = World:GetCurrent():FindEntity("Camera")
	self.c:SetRange(0.001,1000) -- Not Error.
end