Being a pretty technical software guy from WAY BACK, I hate to admit finding FB the most unintuitive piece of software I've every tried to navigate. It's horrible! Fortunately my son has done all the work for me. And we're just getting started!
Go placidly amidst the noise and haste, and remember what peace there may be in silence. As far as possible without surrender be on good terms with all persons. Speak your truth quietly and clearly; and listen to others, even the dull and the ignorant; they too have their story.
Avoid loud and...
Dust yes, and vibration. They don't provide any EMF shielding. However, layout is very important with a reverb circuit, as is the internal & external grounding scheme. The circuit is very prone to grounding issues and noise, and voltage sensitive.