Dont have 'Select Game Directory' in my canary

Hello,
I am looking to play ‘Lets go pikcachu’ in yuzu and i followed this guide: https://www.youtube.com/watch?v=iJRcfRvBWnI
In some point he say to use ‘Select Game Directory’ option, which are not available in my canary yuzu but do available in his canary yuzu.
Well i am looking for any help please.

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

Double-click the big folder icon in the middle of the window.

Thanks alot work great for me.
For another problem, how can i handle the speed drop and the fps drop? which work great in citra?(i play with 230% speed and it always drop to the small % speed).