Hi there :)
I just realized - monthes after playing - that the resource panel is confusing me.
I can clearly and immideately see how much income on metal and energy I have.
But I can only see how much metal I spent.
The amount of used Energy includes overdrive and so I cannot easily see, how much Energy I use (e.g. build power, upkeep, defenses).
It will help me, to make better decissions when and how many energy structures I have to build.
At the Moment I have every time to check the panel popup for "construction" and "other" and estimate against income.