Paint shop pro 8 removing selected colour

Hi All
In paint shop 7 you could select all them ctrl+t and the remove select colour box would appear. How do you go about this in PsP 8.
Cheers
HSV
In paint shop 7 you could select all them ctrl+t and the remove select colour box would appear. How do you go about this in PsP 8.
Cheers
HSV