Allow setting line spacing values lower than 1.0 to enable more compact document layouts

Currently, ONLYOFFICE allows line spacing values starting from 1.0 and above (1.15, 1.5, 2.5, etc.).
However, in some professional use cases — such as medical reports, clinical documents, and standardized forms — users need more compact layouts, which require line spacing values lower than 1.0 (for example, 0.9 or 0.8).

We would like to suggest:

  • Allowing custom line spacing values below 1.0
  • Or providing an advanced/extended line spacing option
  • Or at least enabling this through styles or document settings, even if not exposed by default in the toolbar

Hello @Lucasmaciel

Please specify version and type of product that is being used (Docs, Desktop Editors).