WS2812B pin - pedalino 6 build: wrong schematic?

[A7F]

hi, just a quick question on the wiring shown here: you connect WS2812B DIN on pin D5 (GPIO 21). I am doing the exact same pedalino mini 6 build in the picture that is, with 6 momentary footswitch, therefore I suppose it would make more sense if I connect them to D1:D6 pins rather than A1:A6... this way, I think I would save up the pullup resistors... correct? However, by doing it this way I would need the D5 pin occupied by the LEDs.
However, in this other schematic it looks like the strip should go on DATA pin, that is GPIO 03. I tried moving the strip there, but I had no control at all.
Any insight?

Thank you :)

[alf45tar]

Pin assignment is critical because not all the pins are the same. I recently changed it because the previous one was not fully correct. Led strip on GPIO 21 is correct. The other schematic need to be updated.

[A7F]

okay thank you :) so, if I got everything correct, in the case of pedalino mini 6 with those 6 temporary footswitches:
footswitch 1:6 to pin A1:A6 (gpio 11,12,13,17,19,20), led to gpio21

what	ttgo physical	ttgo logical
footswitch 1	gpio11	A1
footswitch 2	gpio12	A2
footswitch 3	gpio13	A3
footswitch 4	gpio17	A4
footswitch 5	gpio43	D3
footswitch 6	gpio44	D4
ws2812b	gpio21	DATA
trs 1 tip	gpio18?	A6
trs 2 tip	gpio17?	A5
trs 1 sleeve	gpio01?	D6
trs 2 sleeve	gpio02?	D2

am I correct with the wiring? If yes, I would end up configuring the first 4 footswitches as "momentary", but what about switch 5 and 6?
Thank you, sorry for the stupid question but I prefer to check twice!

[alf45tar]

Here the connections used for PedalinoMini 6.

Pedal	Button	Footswitch	GPIO
1	1	FS1	11
1	2	FS2	44
2	1	FS3	12
2	2	FS4	43
3	1	FS5	13
3	2	FS6	10
5		TRS1	17 tip, 2 ring
6		TRS2	18 tip, 1 ring
		LEDS	21