Ux improvments 2023 03

[juliolidonmax]

• Fixes for the yautorange and split view
• Fixes for the import/export of the signal sets
• -h shows more info now

[juliolidonmax]

Some necessary fixes. It is obvious the code needs cleanup, but for the moment we need to distribute these fixes.

[rhomspuron]

Hi @juliolidonmax, There are conflicts on the PR, could you give me access to the repo to solve them? Roberto

[rhomspuron]

The #29 include this one