I am currently making some railway carriages for the Trainz railway simulator and am cutting out the windows in the carriage side. As these have curved edges I am using the knife function and then linning the cut to the window pane that has beveled edges. To be accurate I am zooming the screen to maximum to line up the vertices.
The problem is that I have to zoom out to pick up the next vertex and then zoom in to make the adjustment but find that I am continually having to pan the screen to keep the vertex in the centre of the screen whilst zooming. Is there a method to keep a selected vertex in the centre of the screen as this would make the job far easier.
Thanks for any help