Hiya!

> when you mount the tank inside the case I recommend to wrap the tank in two layers of aluminum foil. This eliminates all interferences. At least from my experience ;)

Thanks for the tip! I haven't noticed any interference, but that may just be my hearing not being all that great It'd be really useful if anyone else can tell me how well the cable tie method of storing away the tank works for them, both pre and post aluminium foil. :)

All the best,
Zoë.