Scott is still looking for two further players particularly down the left hand side and Smith travelled with the squad abroad after impressing during two friendlies so far.
“I am looking for a couple of players for each position. We are short on left-sided players and Jeff operates on that side,” said Scott to the Star.
“We will be looking at the DVD's of the first two games and going through what we did wrong and what went right and assess the performances when we arrive home.
“Fitness wise, they have been working so hard. Now we're able to spend a lot of time on our shape, 11 v 11 etc and the time will be really beneficial," added the gaffer.
The Millers take a youth team to Stocksbridge Park Steels tomorrow night (7.45pm) ahead of the first team friendly with Scunthorpe at DVS on Wednesday night.