AB,
Physical is entirely relevant, because it implies that control is entirely determined by the laws of physics - nothing else.
No it doesn't. Whether it's all physics or there's a little supernatural man at the controls each of them must function either deterministically or randomly. There is no third option, so positing a wee magic man just shifts your problem somewhere else - what freedom would that magic man have other than the same freedom we have anyway, albeit that that functional day-to-day impression of freedom is in fact ultimately illusory? Your way out of your problem of how a "soul" would operate (essentially, "it's magic innit") explains nothing.
The evidence lies in you own demonstrable ability to implement acts of your own free will.
You've been corrected on this, what, 100 times maybe? Why then do you persist with the same mistake over and over again? That's not evidence at all - it's just a narrative you tell yourself even though the hopelessness of this thinking has been undone so many times. Of course I act with "free" will in the sense that that's how it feels for practical purposes - and indeed that model served well enough for the comparatively primitive peoples who invented terms like "soul" to explain the explanatory gap it gave them. Fortunately though since then our species has hugely improved it's reasoning and the research tools at its disposal to reach a far deeper and richer understanding of reality, so has been able to junk the previous menagerie of gods, souls, devils and the like. For some reason you seem to be stuck with pre-science though, despite having your error in doing so shown to you repeatedly.
Oh well.