is there an easy way to do this without transferring it to another bottle? what a pain!

i have an easier time being precise with "normal" oil bottles, even if it doesn't have a level "window", as you can put your finger on the bottle and note the position when looking inside. redline has such a strange bottle shape, you can't do that so if your car or truck takes X.5 quarts or x.25 quarts, you have to pour and check pour and check with Redline, instead of getting it approximate, checking, and usually being on point such as when i use oils in "normal" bottles.