Talk to any Rangers fan at the moment and you’ll quickly found out their full focus is on the upcoming transfer window. The Gers are set for a substantial overhaul and a more aggressive change of transfer direction in a crucial window as the club looks to regain domestic dominance. With the lucrative business of Champions League football also very much an achievable objective this summer, Clement, Koppen and everyone else at Rangers have to get it right. On a tight budget, the club could also use all the help they can get. Ahead of a summer of change, the news of around £4.3m being poured back…