1. I updated to the latest version but I'm having problems in the chart section for drilling and tap converting between metric and standard right now I'm stuck in metric.
2. I want to go to standard.And my only complaint is I paid the subscription 4 updated version only to discover there is no updated, version oh well you can keep the money it's well worth itHandy app.
3. as a student this has been a huge help.Big scam I paid for app and they changed my account and ask pay again!! Scam!!Great app worth every penny saves so much time thanksđź‘Ťlove this app.
4. Such as tap & drill chart and pipe measurement.This is by far the best app i have used for welding.
5. It has more features than just welding.