>>Just to let you know that I was able to make it work with all code contained in a relatively small vcx (yipee). As soon as I fix the leftover inconsistencies I'll send it to you. BTW, the inconsistency I have left is related to the value of "nMargin" in the HighlightObject method. You gave it a value of 50. In my machine I found that Canvas.Top + PrinterTopMargin (15 and 19.2 pixels, respectively) gave better results, but when I tried it in another machine it needs a larger value, perhaps the 50 you found. I am now trying to come up with a formula that always works.
>>
>>Alex
>
>Hi
>There are issues with highlight at different zoom levels related to ViewPort... properties.
>Thanks for looking at my code, I don't have the time, now.

Thanks. I'll try to look at that.