I have a New, 3weeks old, Gazelle c380hmb. When I need to go all the way into my highest gear, I often find that the shifter jams just short of the highest setting. To unjam it, I stop peddling, back of the gear shifter, then go all the way to the highest gear range. This sometimes also happens when downshifting to the lowest gear. The mechanic at the bike shop, I bought the bike at, says this is normal. Is he correct. I’m also having trouble getting the battery to lock in place. I have to press down quite hard. I eventually get it all the way in, but I never hear a click. Is this normal? Ed