"I've been talking to Graham for a while and he just sits back and observes and he'll let me know how we went, but it was obviously a nice day to be in the box.
"Our performances of late, up until tonight, haven't been that great but we have been doing a lot of good things.
"Our professional standards have changed at the club and that's what makes it so much more disappointing when you just feel like you're banging your head on the wall.
"So it's been good to have that sort of person say 'look this is the direction that you need to keep going down'."
Henry's term at the club is due to end, but McFadden will continue to call on his expertise as the season progresses and beyond.
"His involvement will change. I'll always stay in contact with him now. I've been in contact with him over the last 12 months but certainly having him there is a support.
"He's a great guy and a great coach so we'll keep in contact."