You mean soft reset the module (what is the command via WiFiSpi) or hard reset (I must wire one output from arduino to the reset pin of the ESP module)?
reset is only to activate the WiFiManager in setup() of the firmware, so softReset() will do
@gcampos: thanks for your contribution, I have just merged a slightly reworked code. The main problem I found was the permanently lid LED after connecting. I think it is unnecessary.