Has anyone else experienced problems using Boolean - difference in version 2.90.1 I was trying to work in Editing Mode to remove a cube (XxYxZ) 6x31x5 from a cube 8x31x6 to give me a u shaped shell. In Editing Mode the Boolean - Difference setting can not be applied but in Object Mode it can however it does not seem to remove the solid data but instead just leaves mesh lines, even when the second smaller cube is deleted the original larger one still does not contain any cut-outs.
Can anyone else see this issue?
Is this a bug or am I being a bit of a novice here.
I found the answer was to apply the Boolean Difference in Sculpt Mode, it did not work in Edit or Object Modes. This only worked for the cube scenario, when trying the same with cylinders it still does not work correctly.