Hi looking at getting the RGBpx set for monitors and a nanowerk external, I have a dual 24 inch monitor setup, where the monitors are 52.14cm wide and 29.32cm high, so I have a couple of questions. This set is 4 32cm strips, can they be easily shortened to fit my monitor size? Also if I want to surround each monitor that's 120 leds but the nanowek only controls 90 LEDs is there another option? can I use 2? or is it possible to mix and match, can you buy 1 strip on it's own? then leave bottoms ou...