Hi all In an effort to get better exports from sexytopo I wanted to remove the station comments from the leg to the station so tried data dimensions station ignoreall 2 nv 3 nv 4 nv temp But is complains that there are not enough readings. There does not seem to be a good reason for this as this works fine data dimensions station left right up down ignoreall 2 - - - - nv 3 - - - - nv 4 - - - - nv temp So is there a chance that the first format could be added to Therion. It would also be useful if passage could be added as a synonym for dimensions so the format is the same as Survex reducing confusion As this list generally has a large overlap with Survex especially Olly,I won't also past this again in Survex lists Thanks Andrew