Coercion dot and strict type definition

[MoWW]

Hello,

I seem t be having some problems learning how to use strict type defined controls, would someone please help?

Will you please tell me why the coercion dot is on the subVI's?

Will you please tell me how to link the  'CtlsToWLp Cluster' from Main.vi and the 'Clust Refnum' from the WLp2.vi to the same .ctl? 

Thanks,

[hannahW]

This is a duplicate post, being answered on

http://forums.ni.com/ni/board/message?board.id=170&message.id=191715