I think it's fair to give Insight of How I deal with the Samurai Kit, so let me show you how I play Samurai to further build on the Understand that I build over the years playing Samurai and yes I play on Console/Controller so I play with multiple interfaces:
Interface 1: Single Target
https://ibb.co/JFWJVb9
as you see there are 2 Macros, the Macro on Triangle is Shoha and Senei on One Button and the Macro on Square is Ikishoten and Ogi Namikiri on One Button, Senei and Ikishoten both have a 2minute Cool Down, so it works well together without the need to switch interfaces and I will rewrite that Ikishoten Macro once we get a Single Target Ogi. For those who are interested in these Macros:
Senei+Shoha Macro =
/macroicon "Hissatsu: Senei"
/ac "Shoha"
/ac "Hissatsu: Senei"
when you have 3 Meditation Stacks press this button and for Senei aswell of course.
Ikishoten+Ogi Namikiri Macro =
/macroicon "Ikishoten"
/ac "Ikishoten"
/ac "Ogi Namikiri"
personally I named this Macro How I would've named Ogi Namikiri and Kaeshi Namikiri: Double Slice Buster you have to press the Button 3 times to use this macro to it's fullest potencial I recommend to write the Abilities in Auto-translate so you can use this macro on all available clients and also These Macros are a suggestion, I do not command you to use those Macros, just do as you please.
Interface 2: Counter/Refresh and Kenki Option Display
https://ibb.co/dWr14Jz
This Interface is mostly just there for Third Eye, Second Wind and Blood Bath, all the other stuff is just kind of there and it's a bit chaotic. I basicly just use this interface to counter raidwide AoEs and then switch back to Interface 1, most of the time.
Interface 3: AoE
https://ibb.co/4Vp1D0Z
I love this Interface since it doesn't need Macros and almost every ability on display is AoE! Mumyo Shoha to spend my Meditation Stacks while I'm in an AoE Situation and Ogi Namikiri manually aswell oh and next to Ikishoten, Guren because of the 2minute Cool Down and If I have too many Setsugekka, there is Hagakure to convert into Kenki. By The Way, I got the inspiration for this Interface while playing on my Hrothgar Alt and I'm so happy that I adapted it on my Main!
Interface 4: Utility
https://ibb.co/8KcbcH3
This Interface also looks kind of chaotic and I mainly have this for the L2 Side.. It's an Interface that I use on most all other Jobs I play, so it's quite handy if a Knockback Immunity Situation occurs and course True North.