Glad that it did help you and you did understand how everything behave in relation to speeds/flows/etc … Just don’t forget if some day you will change your nozzle size or height from your bed - you need to recalculate E values again.
BTW In another topic I’m collecting interest in new feature which I already implemented and if there enough interest I will try to push it to official release.
That feature is allowing to switch to another mode of operation where you don’t need to supply E values at all, you just once specify height and width of output and klipper will do the rest to maintain it regardless which speed do you use.
I think your story is another great example why that feature should exist.
So if you will have a minute, read first description (it’s looong topic to read) and if you think you would like to have it - vote for it (post some message).
Thanks.