[Therion] Centerline and sizes above walls

[Marco Menchise]

Hello,
I'm a Therion newbie, and I have a (maybe trivial) question.

I have survey data of a cave (eg, distance, compass, clino, left,
backleft, right backrigt, up, down) and I'm able to plot the
centerline and sizes.

I also learned how to plot walls using the sketches (I do plot walls
on the sketch, then I "morph" the sketch).

Now I wish to obtain the plant or the elevation profiles with the
walls *and* the centerline and sizes (the best thing should be to have
them overlayed but with some transparency), to verify how correctly I
draw the walls  based only on the sketches.

Is it possibile?

If I plot the walls I miss the cave sizes. To have the cave size drawn
I usually comment out the input directive; in such way no scraps are
included and I'm able to plot the centerline and transversal sizes,
but I cannot compare to walls...

I deeply searched the docs with no luck.

Thanks,
Marco