it makes you feel stupid because of the basic ui of the settings app, you have too look for everything as it's all different...
i'm working on a project that restores old features (on mdl forums) it removes as much of the modern features as possible and replaces them with bits n bobs from windows 7 and early builds of 8 & 10 where some old stuff still worked. doesn't replace / restore all the stuff that's gone because somethings like screen resolution are gone from the old ui. 3rd party apps are used instead. so far i've made my project compatible with th1 through to rs4, no rls yet as i'm still working on stuff but it makes 10 feel / look like 7. it's not just "install visual style and enjoy"
it's a complete tidy of all the metro / modern garbage which gets binned and replaced. leaving a snappy and clean os. (was already snappy) but it's now got almost zero metro processes (only explorer, fontdrvhost & sihost remain) so the bare minimum. no runtime broker, no applicationframe.exe, no searchui.exe, no shellexperiencehost.exe etc.
clasic shell / open shell is my menu + w7 menu skin + w7 taskbar skin + w7 start button
the only thing i'm missing is the close item from taskbar, however because thumbnails are still working, you can just right click and close from them, folders are stacked and can be right click close as well.
if you wanted the shell menu back to close items, you need startisback++ as that's the only one with the old taskbar shell closing w7 feature afaik.