The most common and most likely answer to this crossword clue is the 8 letter word REORIENT
I've seen this crossword clue in The Guardian
R
E
O
R
I
E
N
T
More clues leading to the result REORIENT
Buddy explains!
The straight part
We know that "set in a different position" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case set in a different position = reorient.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does REORIENT mean?
REORIENT verb- To orient again; to make or become oriented after dislocation or disorientation.
- Arising again.