... one has gone off at 45 degrees
Where would it need, or even want to go at 45 degrees?
... one has gone off at 45 degrees
As far as I'm concerned there is no point in making up your own different rules and then expecting that everyone else has also followed your version.Yes I'd agree with that but from someone who's come across cables going in expected routes to then find they suddenly go off at an unexpected tangent, (i.e. cables start going horizontal to what you believe is the socket further along the same wall, so you go to mount a cabinet where you now think it's safe to do so only to discover that of 2 cables running together one has gone off at 45 degrees into a corner recess then vertically to disappear into the ceiling void right where you have just decided to drill!), so from a personal point of view for me it's either straight up/down or in line horizontally without going round corners. Also bear in mind a corner can be a very tight radius.
As far as I'm concerned there is no point in making up your own different rules and then expecting that everyone else has also followed your version.
I've seen the consequence of that. A 'professional' electrician who connected two sockets in a kitchen which were a foot apart, by channeling them both up to the floor above, because he didn't believe in horizontal runs himself.
... it's the going round corners I would avoid.
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