Hi. I have a Prusai3 and was wondering what is the correct settings for Slic3r support materials. Every time I print something that has a bit of height e.g. an easter egg, a pony, dragon the filament seems to just drop off. I noticed that my printer is not generating " support materials" to help keep the filament in place especially when there’s an over hang in the design. Also, I’m having a hard time printing perfect circles. Any advice and thoughts would greatly be appreciated.