LOC positions in ground editor?

[sirreality]

Is there any way to see position in the ground editor? I'm making an outdoor zone with a zone line (imagine west commons) that extends across a portion of the zone length, but not across the whole length of the zone. I would like to make the line a specific length, stretching across a specific loc range. However, i can neither specify the length of the line, nor see the current location as i'm extending the line to determine exactly how far it reaches. I estimate the size of a single block in the ground editor to be about 65 units, so i can calculate the number of blocks that the line needs to cover, but this is cumbersome.

Another nice idea would be to see the zone lines in the main window. I can see the zone bounds around the edges, but i cannot see the zone lines. Perhaps i am missing something on this one and it is an option. If so, please let me know.

It's a fabulous tool, by the way, and i do not mean to sound critical or complain. I am just seeing something that might be useful to others as well, so i'm asking.