[Feature] Change in the background color of the input-config block

[Obijuan]

The input-config block is a kind of special block, different than the rest. It only can be used near a input pad and it does not belongs to the digital electronic standard. So I propose to change the background to a different color, to avoid confusions or error (Yesterday I made a mistake joining two of this blocks by mistake, because one of them was inside another block. As they had the same color than standard blocks It took me a while to find the error).

After thinking about it, I realized that the config block are different, and should have a different blackground color.

I propose to use a color near to the yellow of the input pads: a kind of light orange or something similar

[Jesus89]

I prefer to keep two colors. Why not using the same yellow as Input/Output blocks? Because it is related only to these blocks.

[Obijuan]

Any color different than blue will do the job

[Jesus89]

Closed 0a92f1a