SFX-100 Breadboards

[TheTarman]

Hello racers!

I have a quick question for anyone who's built an SFX-100 rig..
I've gone with the breadboard approach (not started the build yet) but the breadboard I received was quite small (https://smile.amazon.co.uk/gp/product/B0739XRX8F)
The one from the shopping list on their site is https://www.amazon.de/-/en/gp/product/B00JGFDKBQ

I'm looking at the build instructions on https://opensfx.com/build-process-controller-wiring/ and the screenshots of the breadboard layout they are using, it's a bigger board.. at least twice the size..
Also the wiring diagram further down the same page is shown as a large 800 point breadboard.

Is a single small breadboard OK to use?
Is there a mixup somewhere? or am I just being daft?

Thanks in advance.
D