I start an InputScript with a pushbutton, but cannot manage to get a parameter passed. What can be the reason? My coding is as follows:

Pushbutton (toolbar) "@HY\QRemote Comparison" process="..." using target_system = "..."

Please use a separate line for each "using" parameter, e.g.:

Pushbutton (toolbar) "@HY\QRemote Comparison" process="..." 
     using target_system = "..."
     using ...                   = "..."