Latham, who struck a brisk 108 off 97 balls in New Zealand's 33-run win over Board President's XI in the second practice game here, said the visitors are relying on video footage to study the Indian spinners.
"Our focus is big on spin here. We are focussing on facing more spin than seam here and finding ways to score, to hit gaps and find boundaries. That's probably the biggest thing coming over here," said the left-handed batsman at the post-match press conference.
Latham, who batted at No.5 instead of his usual opening slot, said that batting down the order was more of a mental shift.
"It is probably a more of a mental shift than technical. I guess it is about sticking to your game plan. The ball is not as quite as new but, on the other hand, there are more gaps and I guess it is more tactical and mental switch as against anything else," said Latham, who hit a half-century in the first practice game.
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"Having Colin (Munro) at the top can be very destructive and if he and Martin (Guptill) can get going, they can be unstoppable," he added.
New Zealand found some much-needed momentum heading into the series, as they beat Board President's XI after Ross Taylor and Latham struck breezy centuries.
Post Luke Ronchi, Latham has been keeping wickets for the Kiwis and he said he was putting in a lot more hard work in his new role.
He also returned with figures of four for 57 with the ball.
"I was batting well since the last two seasons in domestic cricket. But I have got the confidence and I am happy that it is coming on in the bigger stage. Today's knock will boost my confidence," Unadkat said.
"I will definitely be looking to add that dimension (of batting) to my game because that is what is the need of the hour, a bowler who can bat and slog well is always beneficial for the team," he added.
"The way I was bowling in the IPL did give me a lot of confidence, and sometimes it's all about confidence for a bowler. I am in good rhythm and I am confident of bowling what I want to bowl. All is looking good for me and I need to continue," Unadkat said.
The Saurashtra pacer said being in the selectors' radar motivates him.
"It's a good thing to be in the radar of the selectors or the team management. It motivates you, pushes you to do even harder, to get that place in the (India) team. I have played for the country in the past and I know what it takes to be there.
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