You are right, therion's 'data dimensions' is not like the survex's '*data passage'. But I was thinking of it for some time already. I will try to implement it. Thanks, S. On 2 November 2011 09:41, Bruce <bruce@tomo.co.nz> wrote:

Thought I’d actually read the survey manual (at long last)…

Is Therion’s ‘data dimensions’ data input style intended to have the same as effect as Survex’s ‘*data passage’ input style?

Ie Allow arbitrary definition of 3d passage tubes between survey stations regardless to the survey centreline route between stations.

If so it adds some possibilities I hadn’t thought of. However Therion’s ability to use plan drawing outlines to define 3d passage tubes might supersede them.

Still, it would be good to know the possibilites.

Bruce

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