Again change text in part of screed I type (2-4)
'again change text' is the definition.
(edit text again)
'part of screed i type' is the wordplay.
'part of' indicates a hidden word.
'RE-EDIT' is hidden in the letters of 'screed i type'.
'in' is the link.
'again change' is the definition.
('edit' is an answer for 'change' so perhaps 'reedit' is OK for 'again change')
'of screed i type' is the wordplay.
'of' indicates the answer is hidden within the clue.
'REEDIT' is hidden in the letters of 'screed i type'.
'text in part' acts as a link.
I am not very happy about this link. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for reedit that I've seen before include "Again prepare text to be publishing" , "Correct again" , "Prepare for publication again" , "Do further work on text" .)