Hi, I'm a newbie so please forgive me. I need help, I have a Triumph Rocket 3 TFC 69 plate. I'm trying to remap my bike using a OBD link MX+ & TuneECU. I get as far as ETV3 on my tablet, I press the bottom far right figure 100 nothing happens, I try again press the 100 figure then table at the top, modify is not highlighted so I can't press it!! Any idea where I'm going wrong?