Connecting block scheme objects between pages

Libreoffice draw

How to connect block scheme objects between pages? I mean it’s possible to do “straight” line and at that point where it’s ending at second page it’s starting?

Even if you put your connecting lines in the correct position and lead them to the edge, your printer may remain as an obstacle if it can not print to the edge.
The better way I would recommend is to increase the page. You can increase a page custom to up to 3.00m x 3.00m. Since you have enough area to draw.