It's my understanding that some vendors are providing 3-button mice for the Mac for use in MacX and A/UX. They drive the ADB (Apple Desktop Bus). Is/will CLIM be supporting these? Seems reasonable, almost seems like basic functionality that everyone will demand, since most other CLIM that people will want to move around (portability :-) will be using 3-button mouses. bob futrelle, BKL, Northeastern U. 0,,