UX: Whiteboard: Connecting arrows become partially or fully invisible (gone?)

[myg_ge]

So I just created a chart from the template: UX: Whiteboard Template: Impossible to detach/remove all unnecessary pieces of the template

Then I removed last unnecessary pieces.

Then the connecting arrows became partially or fully (?) invisible.

[myg_ge]

Huh, they were not deleted. But I had to click “Send backward” multiple times for each of the 3 areas for the arrows to be shown again

[alex]

I’ll check what’s wrong with this template.