I have got a major problem!! I cant explain this using words that's why i am adding the pics so you people can understand it properly
The first pic shows how the offset plane is tilted even though the view is set in isometric
The second pic shows that the planes are not overlapping after selecting the offset plane from the first pic using sketcher
Can you show the definition of the plane?
It doesn't matter if the plane do not overlap the main planes as it is only a symbol (a plane is endless and only offset is important).