Cleaning an Me-1

My Me-1 has been in storage in a foam lined plastic carry case for over a year.

It’s now rather sticky from finger prints. Especially around the sides and front ‘palm’ rest.

I’ve tried cleaning it with a warm damp cloth, it did nothing. I then tried the same cloth with mild dish washer solution. Still sticky, but slightly better.

Open to suggestions please.

Just saw someone else had posted the same question…

Apparently: isopropyl 70% alcohol rubbed gently and patiently