BTW I hope that hereafter the standard % sign will be unlocked by Andrey as an official unit. If this is not possible the alternative could be to have a "symbolical" function perc(1) for the LHS (like sum(), diff(), int(), etc..., where the function is converted as a drawn symbol with a placeholder - like in the picture attached below), and a new "percentual" item in the "fractions" context menu for the RHS (something auspicable also for the imaginary form: [MATH eng]e^{i*θ}[/MATH])
A more appropriate place...
I've not found old threads, even if I'm pretty sure that something was already written...
Best regards,
Davide
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