I've been playing around with theming and decided to change my battery icon. I switched to a circular battery icon and was hoping to know battery percentages left just based on appearance (without having the percentage displayed in the battery). The problem with this is that battery images are only updated every 20%. Obviously the system can detect 10% changes since when you choose to have battery percentage displayed, it update every 10%. Is there any relatively easy way to make the image update every 10% decrease in battery, or is that something that would need to be done by cvpcs were he to deem it a useful feature? Although I doubt it is, just in case this setting can be theme dependent, I'm running black bar mod.