On an 1800 layout keyboard, are all of the navigation cluster keys supposed to be R1?
On a TKL, INSERT, HOME, and PAGEUP are R1 and DELETE, END, and PAGEDOWN are R2 which is nice because the keys naturally slope; however, on the 1800 layout, I'm running into the issue that the top row of the numpad interferes with keypresses on the bottom of the nav cluster because the former are R1.and the latter are R2.
I'm wondering if I should track down "nonstandard" kit for SA 1965 since it has those keys in R1.