However one has no evolution of Sharingan in any way cant use Sharingan techs. Unlike Kakashi whos Sharingan evolved into MS, Nagato had Rinnegan from the start and could use Rinnegan techs but since he never had Sharingan he cant use those techs.
Your not getting the point... Madara unlike Nagato has Sharingan evoltion... 1t 2t 3t MS EMS Rinnegan so naturally he can use all the techs hes eyes unlocked via evolution, Just like Kakashi whos Sharingan went from 2t to MS he was able to use Sharingan techs. Nagato never had that evolution he had just Rinnegan and naturally he can use only techs that come with Rinnegan.
It doesn't matter, They're madara's eyes, They still contain all the sharingan techs they had befor, transplanting Eyes wouldn't make those eyes simply lose their former powers just because they're in another form.
Also kakashi started with 2tomoe, Does this mean kakashi cannot use the ability of the first tomoe?.
From my understanding of the basic sharingan, Each tomoe gives the user "Upgrades", I don't know what order but let me say this as an example.
This is simply an example
1st Tomoe: ability to see Chakra.
2nd Tomoe: Ability to cast Genjutsu
3rd Tomoe: Gain clarity of perception
This would mean kakashi is limited to only the 2nd and 3rd tomoe techs.
Also itachi could freely turn shisui's Eyes From 3tomoe to Ms, even though he took it after shisui unlocked Ms.