Designing a pedalboard...

...is causing far too much irritation.

I am in need of help. I am currently anticipating the pedals I will buying, after I have bought/made my pedalboard. However, I have found some of the measurements for these pedals can fluctuate on different websites, and I've checked a few of the pedals I already own and they don't match some of the measurements I've found either. So I don't know which measurements to trust. So basically, if I put a list of the pedals I hope to buy, would people be kind enough to give me the measurements of their relative unit(s).

Korg Pitchblack Tuner

MXR M135 Smartgate

Morley George Lynch Dragon 2 Wah

Blackstar HT DistX

Boss PS-6 Harmonist

MXR Phase 90

Boss TR2 Tremolo

I know it's a bit cheeky but I would very much appreciate it.

Cheers.