It looks like you're not setting new Min values.

>Very close! I don't see the min values though.
>
>I changed the setting values to the following to be able to distinguish which was which.
>

>lnMinTrackSizeX = 200
>lnMinTrackSizeY = 300
>*
>lnMaxTrackSizeX = 400
>lnMaxTrackSizeY = 1000
>

>
>
>Here's what I get. Are the return values supposed to be referenced in pairs?
>
>

>Before setting the min/max values: 
>1926, 1206, 5532, 1212
>
>After : 
>1926, 1206, 400, 1000
>

>
>