GUI scale modifier missing

My next problem is that I used to play on gui scale level 0, whis is the bigger one, not only in version 1.19.22 but on the ones before my gui scale modifier just dissapeared and gui scale level was set on -1 which is fine when you play on monitor thats close to you but not while you play on tv, as I have problems with eyes I cant really see whats on the tv in lenght about 3 metres because font is just too small. But mostly I play on my monitor instead of TV so it is okay, still would preffer to play on gui scale level 0. Problem is when you play on split screen mode you cant see anything even from 1 meter away from TV or monitor because it is just miniature. And I just found out when I was travelling that when my nintendo is undocked (handheld mode) gui scale modifier appears in video settings and you can set it on -1 or 0, and I just miss that from the docked mode I dont know if it is on purpose or not but it is a long time I miss that function in docked mode and I found some posts on internet about this but only complains so I hope this will help and think many players from nintendo will appreciate this. Thank you.