Flow water from one Object to Another I'm fairly new to Blender but have done a fair few tutorials and starting to get my head around things.  I've recently watched a Tutorial on Water Physics and had no issues following along and have the water flowing in to an object and filling it up.

I've since tried adding another object below/offset to the first one and cut out a hole in the first object (with the hope that the water would flow in to Object A, through the Hole in Object A and start filling up Object B.  Unfortunately this isn't happening as I'd hoped (and I'm sure it's something I'm missing or doing wrong)

If anyone could shed some light on where I'm going wrong or what I should be doing, that would be great.  After writing this, I've just had an idea of creating a secondary water flow from the hole(/pipe) and having that start flowing once the water from the first one gets to a set point (but would rather take the time to learn and do it properly than hack my way around)
If you made the hole through Boolean operations, you must Apply the modifiers before baking



Boolean not applied (still in the stack):



Boolean applied (no more in the stack):



I don't think it's possible, at the moment, to bring the Boolean modifier above Fluidism, or to Use Modifier Stack in the Fluid Obstacle settings