... By the way: The material of this bottle is extremely thin. To me it has not yet managed to fill the rinse aid directly from the bottle, without the half bib.
It is very perplexed and sparingly to give the rinse aid until a vessel with spout and for this then to fill the machine. I use this a tall beaker with spout (Laboratory Equipment). Can also be just fine for detergent and softener dosing.