TAdvOutlookList progressbar update


I'm uisng the TAdvOutlookList and on some columns I have some progress bars. How do I fast udate the percentage column value, tried to refresh/repaint it after set the new value but does not appear to change it until the loop finishes. If I click inside the component while running I got some value displayed, the percentage completed at the moment when I click. The idea is to have that percentage column updated by code.

Please use:

// update one or more progressbar values here

Thanks, works as expected.