Occasional LED moved round - that's easy (6)
I believe the answer is:
doddle
'that's easy' is the definition.
I can't tell whether this definition defines the answer.
'occasional led moved round' is the wordplay.
'occasional' becomes 'odd' (odd can mean occasional or infrequent).
'moved' indicates an anagram.
'round' is an insertion indicator.
'led' anagrammed gives 'dle'.
'odd' going inside 'dle' is 'DODDLE'.
Can you help me to learn more?
(Other definitions for doddle that I've seen before include "pushover" , "Something easily done" , "Snip" , "Easy task (informal)" , "In slang, an easy task" .)