Hi Michael,

I can alter the width of all lines by using
moi.view.lineWidth += 1; or
moi.view.lineWidth -= 1;

but can I select just some lines and alter just their width using a script?
Something like this (not working) script:
var objs = moi.geometryDatabase.getSelectedObjects(); objs.lineWidth += 1;

By the way if I use moi.view.lineWidth -= 1; too often I get this

You may want to check if line widths go below zero.