Even if it does not show up then I managed to drag button onto it. (in 2nd try, first try crashed Xojo, but 2nd try button went there but still the Window designer will never show up)
(Am about to try to run it on Orange Pi 5 Plus which is is even stronger machine but we will see if the OS there has everything or if there is some mess to deal with)
And speed felt like I was just on the Mac. (This box is Equipped with full speed NVMe drive, faster CPU, and 2x more RAM so has big edge over the PI5 test)