David I uplaoded to ftp.sdsc.edu the dxui.gz this a replacement dxui (gzpi compressed) for opendx-4.0.10-2.i386.rpm. Could you provide it to users as a patch. It should have stepper and Interactor problem fixed. Ater instaling rm user will need to repalce the dxui in dx/bin_linux with this one.
Suhaib
