Yellow vs white spline/track end locating/positioning circles o.0 HELP!

[peghorse]

Hello everyone :wave:

Soooo..

Everyones got an ancient route that they love and are going to finish one day.. *cough
Mine has been about since original TrainZ and I love it.
I have had it in all the versions of TS in my station thingy above and now I'm working on it in TS12 \o/
But...
The original track end spline circles are yellow and cannot be moved..
whereas the new track placement end spline circles are white in colour and can be moved.

How do I make the ancient ones movable?
I think I did it once in the config file or something

Can anyone help please?
If yes then thanks in advance, if not well thats ok & thanks for looking.
CheerZ!

 

[Dermmy]

Yellow vertexes have had their height fixed, white vertexes haven't. But there is nothing about a yellow vertex that should prevent it being moved so I suspect that there is a layer issue - the 'old' track in on a different layer than the 'new' track.

You should select 'Fixed Track Vertex Height' in surveyor options though, else there will be problems when you smooth the terrain below the track...

 

[peghorse]

Thank you Dermmy. After I posted I thought a little more about it and that would seem to be the obvious problem.
I am unaware when layers were introduced and not sure just yet how that would affect such an old route.
I will look into it further.
Thanks again cob!
CheerZ!