Rafael Benitez has shared his thoughts on the role Everton fans can play in their side’s season following their comeback victory over Southampton.The Spaniard had a less than ideal beginning to life at Goodison Park when debutant Adam Armstrong put the visitors ahead in the 22nd minute. But a convincing second half turnaround ensured he got off to a winning start in the Premier League for his new side.Richarlison, fresh off Olympics success with Brazil, netted an equaliser shortly after the restart.Abdoulaye Doucoure gave his side the lead before the club’s top scorer last season, Dominic Calvert-Lewin, opened his account for the new campaign.Ex-Liverpool boss Benitez will be looking to build bridges with the Everton fans, and he began by expressing his gratitude to them after the match.Thanks to the fans for the support for me and for the team,” he said to BBC Sport. “Its an important situation this year with the fans behind us I think itll be important for us.“We know its the beginning and we have to improve, but were really pleased with the reaction of the team and the support of the fans.Having been booed off the pitch at the interval, it was crucial that Benitez got his half-time team talk right.And he revealed in his post-match interview the decisive tweaks he made that led to all three points being secured.“At half-time we changed the position of the centre-backs and the position of Richarlison. But you always have to have a little bit of luck.“Playing Richarlison wasnt a gamble he was fine. We gave him one day to rest and made sure he was OK. He scored, so everyones happy.“Obviously I think the performance is the key. It means were together. If you do all these things and you lose, itll be more difficult.”Meanwhile, Southampton manager Ralph Hasenhuttl bemoaned errors and a poor second 45 as they slipped to an opening day defeat.He said: For the first goal, the way the corner happens was nearly an own goal. Theres no need Alex [McCarthy] can pick the ball up and everything is easy.“Then you can see the atmosphere coming and you feel the pressure on you. We calmed it down a little bit but then we conceded a beautiful second goal.“Until half-time it was a very good game from our side. The game was in a perfect way but it wasn’t enough to get something, which is very hard to take.”The defeat was a familiar story for Saints fans, who have become accustomed to seeing their team drop points from winning positions on a regular occasion.A positive for the south coast side was seeing their new striker get on the scoresheet – a sentiment that Hasenhuttl shared.“Im happy for Adam [Armstrong]. Its always good for a striker to immediately get a goal in a new team. The rest of the 90 minutes were absolutely OK. Its something to build on.”READ MORE: Benitez eyes Man Utd raid, as Everton launch approach over realistic deal