When multiple Interactive Grids (IG) are placed on a single page, you can hook them up using "master-detail" attributes on region/column level. After doing so, the first row of the child IG is not preselected after clicking on a row in the parent IG. Right now, the customer has to click through all hooked IGs, but in most cases the first entry in the child IG already fits, because ie. there is only one record available.
How can I make an IG to automatically select the first row?