If you are talking about taking the path an object travels >along and changing it from a curve to a right angle then >open the object attributes, go to the animation tab and >turn on show handles. The handles of the paths show ny default, but if I move a handle, it causes a spline curve, not a sharp corner. >With these you can change the angles, etc using key combos. But what key combos? I wish I could right-click, or click as I can an object and edit. This is one of the gripes I have about Bryce. Buttons, triangles, dropdowns, menus and now key combos.... sorry. >If you are really interested in Bryce then get Real World >Bryce 4 (works for 5 too). This book is the Bryce bible >and goes into detail of how things works. It's 1000 pages >of goodness. :) 1000 pages! Yike! Oookay!