nodeEditor and dotFormat (node placement)

[bolekCG]

Hi Guys.

I'am looking for some answer about arranging nodes in nodeEditor... .
Unfortunately I'm not able to do it by using mel/python ""nodeEditor"" command namely

py
dotString = cmds.nodeEditor( "nodeEditorPanel1NodeEditorEd", query=True, dotFormat="-" )
mel
string $dotString = `nodeEditor -q -dotFormat "-" nodeEditorPanel1NodeEditorEd`

commands above gives me graph as string but only with width and height attributes so maybe position is not yet available ??

digraph scene {
rankdir=LR;
node [shape = rect, fixedsize=true];
"pCube1" [height=0.28, width=1.35];
"pCube3" [height=0.28, width=1.35];
"pCube2" [height=0.28, width=1.35];
"pCube1" -> "pCube3";
}

I'am just looking for custom node placement

How to set those values.

Thanks in advance

[bolekCG]

Just to note that I'am able to get those values by using bookmarks in nodeEditor, but would be cool know more elegant way.

Thanks again