I would like to compliment the staff at this venue for all the assistance they have given me on my visits in the past few years. I am an amputee and must have an aisle seat or seat with adequate legroom. The staff members have always been most accommodating. Other theatres are less understanding and demand to know whether I am a "registered disabled theatregoer". What is this? What can people who are amputees or with other disabilities do to make seating requests easier? Any pointers would be welcome.