Section view display problem

[spicnovi723489]

HI people!
I created an section view group called SEC1 from an sample line group.
Then, I deleted the newly created section view group SEC1.

I created a new section view group but there seems to be a problem.
See picture attched.
As you can see few section vires have a stange elevation value?!
When I try to manualy enter the new elevation nothing happens.
Please help.

p.s. Is there any way that ALL of my section have corridor centered and all the grid have the same size? I tried using some option besides AUTOMATIC but with no luck

[spicnovi723489]

...just to illustarte my previous SECOND question.
In the picture ttached you can see that not all section views have the same grid height.
Red lines show the difference.
Is there any way that they could have all the same height?

[spicnovi723489]

Seems that using user specifed and follow a section works like a charm

[spicnovi723489]

This doesnt appear to be the solution every time.
Can someone confirm that this might be a bug.