Milne: I'm not out for grudge match.
The striker is back at Dundee after being freed by Derek McInnes last season.
But Milne insists there are no hard feelings.
He said: "I did well in last term's pre-season games but two or three days before the campaign started, the manager told me a couple of clubs were interested in me and I was free to go.
"It was a bolt from the blue but I am still on good terms with McInnes.
"I do not have a point to prove to him on Wednesday.
"I am looking forward to it.
I am still good friends with a lot of people at St Johnstone such as Steven Anderson and Dave Mackay."