Hello Ćukasz,
Thank you for reaching out to our technical support forum. Iâm sorry to hear about the trouble youâre experiencing.
Sorry, qubic template cannot be changed to Helix Ultimate. It is built on Helix3 framework. Due to the market trends, we are not working on one page template now. Also, old templates of Helix3 will not be converted to Helix Ultimate. We have an user base for these old templates. This will create a problem for them. So, it will be kept as it is. For new projects, we always recommend to use latest Helix Ultimate templates for frequent updates and future support.
Best regards