subregion (see only one part)

[kubbah]

Hello
I designed a topographic surface, height difference max 10 m
then I drew over a subregion (an elongated rectangle that was from the path)

then I decided to make all the system of paths with the commando "subregion"
so I designed a dense network of elongated elements (subregions)
using a single subregion

I do ok, it accepts all the design (I want to say that there are intersections of lines or open contours)

But... .
You can't see. .

you see only that part of the subregion that corresponds to the initial rectangle I designed and then I modified the edges to draw the whole road system. .

I mean, they seem hidden. .

Any suggestions? ?
Thank you

 

[kubbah]

then obviously if I rename subregion, it opens in fuchsia color all the system of paths that I designed... so lines are there. .

 

[kubbah]

in the attachments you see the vertical green lines that is a sub region

which then in the second image when entering in modality appear the other lines.. .

 

[kubbah]

found the solution
I believe it is a lack of revit (2011)

every single subregion must be a closed polygonal, there cannot be "piu islands" in a subregion

if you want to make a subregion made by 2 rectangles next to each other
first a subregion with 1 rectangle, close it.. .

and then make the second subregion

you can not draw more closed polygonals separated within a subregion, you have to do more subregions

 

[gfrank]

is the "logic" to "objects" with which he works revit.
each object is an indivisible "unity".
For example, a floor/solar can be designed with various polyganal even spaced, but closed between them. every time the floor/solar (composed of more polygonal) is etched, all parts are brought into "editation". If one has to intervene on one part (e.g. demolish), the floor/soil parts must be designed separately by two floors/beds. in this case are editable (manageable) individually