Help for Aimeos

I need to alter various html-templates. For example: EXT:aimeos/Resources/Libraries/arcavias/arcavias-core/client/html/layouts/email/common/text-summary-service-body-default.html Is it possible to define a template root path for keeping these templates at future extension updates? best regards, Oliv...

That's it. Thank you.

Thanks for coding this extension,
independently which tax value i have set up in my products, there is always an additional line in the cart "Inkl. 20.00% MwSt. "
How can i remove this line?

regards, Oliver.