Nuendo 7 Range Selection A and B

Hi guys,

I’m relevantly new at Nuendo DAW.

Could you please help me to get rid of Range Selection B? (I’ve attached screenshot down below)

I’m tend to hit key “2” twice and I jump from one location to another and it makes me confuse. I though I would get used to it but no, I can’t stand with it anymore. I want just one Range Selection Tool I don’t need the second one.

Thank you for your help!