String (String key) { if (!shouldAppendIdeScaleToKey()) return key; UISettingsUtils settingsUtils = UISettingsUtils.getInstance(); int percentScale = UISettingsUtils.percentValue(settingsUtils.getCurrentIdeScale()); int defaultPercentScale = UISettingsUtils.percentValue(settingsUtils.getCurrentDefaultScale()); if (percentScale == defaultPercentScale) return key; else return key + ".ideScale=" + percentScale; }