Right now, all data is loaded upon opening the page, which can make the page slower. Users may not want to use all group boxes on a page, so pre-loading all the information may not even be necessary.
Proposal: Add a feature to group boxes that allows the contents to be displayed upon expanding the contents.
As far as I know, tabs already have a feature similar to this, so adding it to group boxes would be a logical next step.
GroupBOX help required – not working expected as shown below
Or configurable per group box:
Absolutely. Great idea.
The page can even start prefetching every group's data upon pagecompletion, making the groupbox open without having to wait for the dataretrieval.