Current
To order your columns and assign them optionally a width.
Ordered comma-separated value of column folder names located under Admin|JobMonitor|Columns with optional width.

e.g. Created=110,Started,Stopped=110,Duration=80,Priority=50,Type=200,State=70,Title=250,Progress=100
where Created column will get a width of 110 pixels, Started column will get a default width of 90 pixels.
Created column will appear on the leftmost position, Progress column on the rightmost position.
Possible values:
Default value: Created=110,Started=110,Stopped=110,Duration=80,Priority=50,Type=200,State=70,Title=250,Progress=100