Boris Beaulant

> Hadn't seen that you are already treating for errors in read_default definition. :) I did it one hour ago after reading your message :)

@Fredosixx, current workaround could be to rename + export material to temp SKM and reimport it. ([source idea](https://github.com/lairdubois/lairdubois-opencutlist-sketchup-extension/blob/d84715d024d8bf4f3da0262202c567160d4ddd1b/src/ladb_opencutlist/ruby/worker/materials/materials_duplicate_worker.rb#L44))

Hello, Thank you for this proposal. But this is a feature that would be too difficult to implement with the option _Reset the enumeration of parts for each group_.

Hello, The Report a Bug button call a "mailto:.." URL. Unfortunately, if no email client is configured on your computer, nothing appends.