Key bindings using Analog Keys (Razer Tartarus Pro Analog)

When playing with a keypad I've been neglecting the actions of sidestepping, detach mag, empty chamber, and gradual peeking. I bought the Razer Tartarus Pro with analog switches to see if this would ease the pain of fine-tuning movement and gunplay with the smallest number of keys used possible.
What I found was sadly that the Tartarus sucks in regards to these thing, or maybe I just haven't figured out how to use it properly.
For instance, I'd love to have a soft press of any of the WASD activate "WASD+Caps lock" which is my sneak keybind; I hoped I could soft press to sneak and hardpress to walk. But whenever I hard press it will still recognize the caps lock as being held down, making everything sneak and therefore doesn't do the job. I simply can't turn off the modifyer key, which to me seems like an idiotic design from Razer, if this is the case. Same thing with peeking to the sides – if gradual peek and regular peek is bound to the same key, they will interfere with each other and do nothing.
Anyone who's got a solution for this og has tried any other analog keyboards that accomplish these goals to better results? I would love to see your keybinds as well, if you have any Einstein solutions to a good layout.