I do some printing now and then with round edged containers. Sometimes, when I want the quality really good I use PVA as a support material and print with 0 offset from the part.
This used to work fine as far as I can remember back but lately in 4.1.1 I'm having issues with the first layer not matching the part.
You can see in the screenshot how there is a pretty large gap between the support and body. This creates one layer where the body is printed on air (or rather an extra large gap between plastic and bed). After the 2nd layer, it starts working as expected.
Attaching factory file. Am I missing something in my settings or is this a bug?