Just a simple UI issue - when you hover your mouse over the various sections in the left side bar, a "+" appears which obscures the number of devices in that section. Most of us find that we use the mouse to guide our eye as we navigate the page, looking for a specific section and the relevant numbers to that section and hovering the mouse over the section you're currently looking at is a natural habit but it's quite frustrating as the part you want to look at is the number (which gets obscured when hovering the mouse over that section). You're normally looking at the number before choosing whether to click on that section, click on the "+" or not click on either. Would it be possible to just move the "+" to the left of the number to avoid this annoyance? Also the "add" tooltip is probably not needed (what else would a "+" mean?) since it also obscures the number above it - can we also remove this? I don't think it will be missed.