switching between light and dark theme isn't completly reflected in Inspector immediatelly
Not all colors in Inspector switch to the changed theme right after that change.
Unselect and select element again fixes this (workaround)
Came up while discussing the PR for #292583: the color for styled settings in Inspector can't get configured and #292571: In dark theme toolTips in Inspector are basically unreadable
relates to #292477: [EPIC] issue with dark theme