How to switch catagory to R1 and R2 in Vem mode?

[flyingicedragon]

I saw a R1 and a R2 remind for catagory when I enter Vem mode. However, which key should I use to switch?

[garywill]

Press R then press 1. Simple

[flyingicedragon]

Thanks for your help! I tried R with Shift but I didn't think to try this😓