added @ media print style to css

[Ma124]

Before:

After: (empty circles are shown when no modules are selected)

[mxdanger]

Here are my implementations of it. Not finished yet but you can test it here.

White theme normally.

White theme while printing.

Default theme normally.

Default theme while printing.

[Ma124]

@mxdanger shouldn't it be the white theme for printing automatically and you don't need the link icon in the print view, do you?

[Ma124]

But I really like what you've done so far

[mxdanger]

@Ma124 I had to modify the JS so that the total power output touched the right edge so the table wouldn’t look weird. I might find a better way to do it later. Anyways, glad you found it nice.

[mxdanger]

It could be in white theme automatically but some people might want to a dark colored printout. Might as well give them a choice, but at the same time it might be good to have it be white automatically.