So while showing my uncle what to look for on a 660 he is going to look at tmrw I went to show him how to engage the front diff lock and I realized my switch won’t slide over. I have no problem going fromantic 2 to 4 wheel but when I try and slide the switch over so I can uncover the yellow diff button it refuses to slide over. I had the bike in neutral, park held the brakes I never had an issue with it before I did do some pretty hard riding recently and I put heavy duty axles in to support my it megas. Is there something I’m forgetting in order to engage the diff lock or is something wrong