How to display all participants while sharing my screen?

[gorish]

Hello I've searched the knowledgebase and it seems one can show more than four participants in a meeting while sharing the screen (in the "video panel"?).

But I can only see four at a time and have to scroll up or down (or left/right) to see the other participants.

I don't see a grid icon, only the "film strip" icon consisting of two horizontal lines.

So is it a bug (Windows client: 5.17.11)?  Or is there something else I have to do to be able to see the icon or allow more than four participants at a time?

Thanks