From interviews at the time, I'm sure I remember Both Steven and Sheedy saying they would like the chance to play more centrally (probably talking about number 10 position though that wasn't part of the football lexicon back then).
Could be another reason for the signing. Pretty sure Steven was playing as an inside forward when he and Nevin started together
When both Peter Reid and Paul Bracewell were injured in the Lineker season, Sheeds moved very successfully into centre mid on occasion and from that position put a lot of chances on Lineker’s plate.
And yes, Steven became more of an inside forward than a touchline hugging winger like Patsy or, more recently, Deulefeu.