personal panel for setting $ parameters

[xavi.aran]

Hi! i'm working creating a personally designed panels for setting $ parameters for my objects (references) in GEDI.
All work correcty, but i want to use one panel for configure more than one reference and i need to pass a parameter to this panel , other option is read a property of the object than i'm configuring when i'm in the configuring panel.
Is possible any of this two options? how can i make this?
Thanks!!

[mkoller]

The ref-def panel is already called with some $-parameters, e.g. $refFilename

Have a look into /opt/WinCC_OA/3.11/scripts/gedi/openRefParamPanel.ctl

[xavi.aran]

Ok, i see...the $refFilename is all i need,thanks!!