![Help? I've just set up this loop but every time I try and change the points, a short circuit occurs. I'm sorry if I'm being completely stupid, but am I missing something? I had a similar problem with a starter Hornby train set with a point siding: as soon as I Help? I've just set up this loop but every time I try and change the points, a short circuit occurs. I'm sorry if I'm being completely stupid, but am I missing something? I had a similar problem with a starter Hornby train set with a point siding: as soon as I](https://preview.redd.it/cp74ac6eufh61.jpg?width=3024&format=pjpg&auto=webp&s=48956a24113fe1cfba9cd4d82b296e2ad717ead3)
Help? I've just set up this loop but every time I try and change the points, a short circuit occurs. I'm sorry if I'm being completely stupid, but am I missing something? I had a similar problem with a starter Hornby train set with a point siding: as soon as I
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