Version 1.3.1 — Keysight Steam update #396084

Hey guys! Just a small round of fixes and minor additions. Most notably, Cycling colour mode now uses BPM as a speed measurement, and the randomizer only pulls desired custom textures. Next major thing to be worked on: retrofitting all old menus with the new graphical editor modules used by Particles, and adding tooltips to everything! As ever, keep the feature requests and usage questions coming in the Steam forums. Without further ado, here's the changelog for 1.3.1 Full changelog --- OVERHAULS --- Custom textures can now have their presence in the randomizer controlled! This means if you import custom textures for a specific preset, those textures (by default) will not appear in the randomizer pool. There are now two folders in the Saved directory that contain textures: the standard /Textures and the new /Textures (randomizer enabled). Placing textures in either will cause them to app...