When i open Import/Export Property dialog, the "Properties" pane displays the already available Locals, Globals, and Step properties, which the user can select. I noticed that while calling the limitloader.dll, "thisContext" is passed as an object handle. How is the variables information decoded from this? And is this a Teststand specific control? I would like to create my own dialog, where i need to implement the functionality of the whole "Properties" pane alone along with some other custom controls, leaving out the rest of the controls existing in the current Import/Export dialog.