Battery icon changes in too rough steps

[Egmont Koblinger]

I attach a screenshot zoomed by a factor of ten, showing the battery icon at 50% and 49% charge.

At 50% charge, the bar is 11px wide out of the available 18px width.

At 49% charge it's suddenly only 7px out of 18.

Neither of these two make any sense to me. Could you please make the width decrease by 1px at each 5.55% of charge, and especially make it exactly half wide at 50%? (Or even nicer: increase the overall width of the bar to 20px so that it jumps exactly 1px at every 5%?)

ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: indicator-power 12.10.6+16.10.20160708-0ubuntu1
ProcVersionSignature: Ubuntu 4.8.0-27.29-generic 4.8.1
Uname: Linux 4.8.0-27-generic x86_64
ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
CurrentDesktop: Unity
Date: Sun Nov 13 23:50:45 2016
InstallationDate: Installed on 2016-11-09 (3 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
SourcePackage: indicator-power
UpgradeStatus: No upgrade log present (probably fresh install)

[Egmont Koblinger (egmont-gmail)]

Sorry, the screenshot is zoomed by a factor of 10 (I have no clue why I wrote "two" instead).