Cool, thanks.

What’s the oldest version it works on?

I read through your tutorial. One thing it doesn’t mention(probably, ADHD means sometimes I skip a line or two and don’t realise) is if there’s a lower limit for iOS version. Does it assume the person following along has a device <X years old?

Also bubbles don’t “leak”.

I mean, sometimes they kinda do? They either pop or slowly deflate, I’d say slow deflation could be argued to be caused by a leak.

As a Stonemason, this shit always bothers me. Recent example was an article on stone henge. “Scientists still mystified as to how the stones were stood so that to caps were level!”

Mfr! Give me a straight piece of wood, a length of string and a rock, I will make you a basic level. Don’t want to lift the stone in and out multiple times to adjust the level? Get logs and cut them to the same length as the upright stones. It’s not fucking rocket surgery!