What is the best method to follow when building your keyboard? I always have one issue when making my keyboards. The Aluminum plate you can't get it to stay flush and all the switches sit together when I try the first row (f1,f2,f2, etc..) I manage to make the switches sit flush on the PCB, but the middle is always hard like the letters I can't keep them sit properly on the PCB its stay higher than the switches on edge. even though the metal contacts are shown but not like the first rows or the switches on the edges
This issue happened to me multiple times on keyboards.