House Rigging Point Symbol Display Issue

[ghunter]

There is potential issue/bug with the display of House Rigging Points.  You have the ability to click the "Use Symbol" checkbox in the OIP and specify a custom symbol.  That functionality works but what I am finding is that if you close a plan and open a plan a few times, then the House Rigging Points disappear!  What you have to do is select the "invisible" house rigging points, deselect the "Use Symbol" checkbox (the symbols then appear but revert to the default VW symbol) and then click "Use Symbol" again to display your custom symbol.  VW must "remember" which symbols you previously specified as then the all display correctly (if you previously used different custom symbols).  I found I can recreate this issue consistently.  Has anyone else experience this?