Site model Contours

[RussU]

Possibly something I'm doing wrong, but I can input a site model via multiple instances of the stake tool, and then going "AEC->Terrain->Create Site model" and I can get a lovely 3d representation, but the contour lines fail to generate in the 2d view. I've adjusted the settings to cover all aspects, but cannot get them to display.

Can get flow arrows, so I know that it's doing something in 2d, but not the contours.

 

Very strange as I've had it before... and can't solve it.

Any ideas?

 

Edited March 9, 2017 by RussU

[AlanW]

@RussUCould this be the issue.- Setting too large for your model adjust down to see it it make a difference

[RussU]

1 hour ago, Alan Woodwell said:

@RussUCould this be the issue.- Setting too large for your model adjust down to see it it make a difference

Thanks Alan.

tried large and small numbers, to the extreme too.

all stakes are between 7 and 8 metres, so there's only a metre between high and low.

also checked the classing to make sure there was a line colour and weight...

bit odd.

 

good thought though. It happens from time to time