Query helper width is not retained for new query tabs

When I resize the Query helpers panel on the right side of a query tab, the chosen width is lost after closing the tab and opening a new one.

The panel starts very small again, so it has to be resized each time, especially when using Query history.

HeidiSQL 12.21.x

Yes, I recall that was a bugfix for long waitings for a restored tab. Did that in commit:4751e8308092c84b0b8512c5891c474a65f50a45

I can enable that again, but I'm unsure if the issue still persists then.