I unchecked "Enable serial port" and after reboot I have blue light all the time, what can I do to get it to normal boot. Nothing is connected to pins except power.

I got it working.

But still if my switches are connected the WSP wont boot normaly, switches must be off to boot normaly.

Which of the pins are those GPIOs then?

Oh, great

So I must buy different ESP with more GPIOs? Or have only one switch connected to GPIO2 and gnd?

Is it safe for ESP to be in bootloader mode for long time, until I reset it when open switch?

I have the same problem. But I need to use both GPIOs, so I connect Gpio0 to gnd, and gpio2 to gnd to get info about two switches.

How can I solve booting problems?

ty