mystery-ballast

I experimented with the configurator of MY2025 Octavia Combi. Automatically retractable boot cover is standard for the trim level I selected. I was explained that this feature allows the boot cover to slide halfway by itself when the boot is opened. However, as soon as I add the raised boot floor, which is offered as an option, the summary page shows the retractable boot cover in grey with a star next to it. This means that the cover is somehow affected by the raised floor. For other options I can properly reason about mutual influence, but it's not obvious for the combination I described. Could someone having these 2 features explain what this is all about? I would like to understand how the boot cover functionality is affected and why it is this way. I contacted my local dealer, but they were not able to figure it out.