These riddles are really hard until you figure out how to look at them at the right angle. Sometimes it's hard to connect the dots at first.
This riddle might contain a hint to my other riddle. Or who knows, maybe I found this on a scrap of paper on the ground. Or Giuseppe Schmoe might have given it to me. ¯\_(ツ)_/¯
Although the forms of the symbols are set,
they aren't all needed to the message, beget.
This answer's a hint to the riddle before,
But that won't help you to its message, restore.
Hint 3 (replaced):
Connect the centers of the boxes and the lines in a very specific way.
My intent was for this puzzle to be easier :/
know'n the message's height (3) will make solving much speedier.
The first letter has a high chance of being u.