I'm sure I've seen these options before, but I really can't find the settings for the slip type in Blender's UI - at least not in 2.82. I found them in the documentation for 2.80: https://docs.blender.org/manual/en/2.80/physics/fluid/types/obstacle.html They have apparently vanished from the documentation for version 2.82. Is this feature gone?
I've set an object to be a collider in the fluid simulation, and it is working. But these are the only settings I can find...
I also couldn't find any images or video tutorials showing where the slip type options are located (not even for 2.80).
P. S.: The slip option question has actually been asked by someone on here, but people apparently refused to answer the question and instead focused on criticising the quality of the (in my opinion) reasonably clear photo that was attached there: Where are the 'obstacle', 'volume initialization' and 'slip type' fluid options?