Track marks not showing

[Ghost42]

A tracklaying tutorial showed a method of using track marks for troubleshooting track layouts.
I have applied the necessary marks and commited them but they do not show up in the 'drive to', 'drive via' listing.
I am missing something basic.
Could you throw some light on this?
Rog
A frustrating labour of love

 

[fran1]

In the driver commands have you ticked drive to/via t/mark?.
This is done in surveyor.

 

[Ghost42]

In the driver commands have you ticked drive to/via t/mark?.
This is done in surveyor.

I have, an existing trackmark was close to the additional marks and that shows up as a 'target'.
Rog
2010ee

 

[fran1]

Have you named your new t/marks so you know which is which?.

 

[Ghost42]

Have you named your new t/marks so you know which is which?.

Thanks Fran, I did name them Roga, Rogb etc but left the Trackmark portion intact, found them under T.
Embarrassing
Rog