I realize this is an old thread but the issue of distance from the points has come up for me again. I do remember in 1.3 the wheels only had to just clear the switchblades on trailing points before you could change them and set back over them. With the "improved" 04 you have to travel an engine length clear before they free up.
This "improvement" becomes a real pain when shunting. That engine length clear has to be added to any sidings or backshunts and it is just plain dumb and unprototypical. In real life I have seen shunters wait for the wheel flange to just clear before changing the points; that's close!
From what I can garner from this thread the only way we can change the radius for the points is to do it for each individual set of points and only in each session; any idea how many points there are in a typical layout? :'(
There must be some way the radius can be reset globally - perhaps this is an opportunity for someone to come up with a radius rule?
Cheers
Nix