PhilouDS
Nope, sorry, I think the `definition.transmission_size` from Experiment gives me the same result. So it should be good. I noticed a mistake in my data value! I used a script...
The use of `Ceil` explains a lot! I have to run test with different antennas now to understand which antenna is chosen to transmit.
> 0.5.5.3 has bindings for reaction wheels, which are also consumers of electrical charge How do I have access to this bindings? I see nothing in the documentation about reaction...
And of course, the requirement value from KSP info box is not the same than the rate value from `part.reaction_wheel.value.required_resources` 
Well done! And thanks!
The colors are ugly but it's just to differentiate the parts.  With "Show detail box"  I wanted to add a science detail box but I noticed that the...
Any chance we can access to the display name of a part? Because `.part_name` is not very user friendly '^^
Small updates (I added the lines encircled in green) 
> As for the transmitter selection: From what I can tell the transmitter with the biggest `.data_package_size` that is in-range is selected. Unluckily determining the "in-range" is not so easy...
What do you think about this final version? 