Get VI FP Data.vi cannot handle VIs with splitters on front panel

Hi Felipe,

When testing the preview generation I noticed that the "GET FP Data.vi" errors out if the VI has a splitter on the front panel, as the "Panel.Position" property gives an error:

Beside Clearing the error I also had to wrap the pane color determination into the "No Error" case:

This fix allowed the preview generation to continue, a proper solution is probably possible, taking into account where "Position" is used later.