And since there is a rounding setting (even if it’s not finished), I’ll tell you how it works.

For now, rounding is controlled via JSON file (Settings > three-dots > Show settings file). On release a slider in settings will be added to accompany it.

New options:
— userpic_corner_radius, integer from 0 to 50: rounding percentage for all chats (0 — square, 50 — circle). Default is 50.
— userpic_corner_radius_forum, an integer from 0 to 50: rounding percentage of forums separately (0 is a square, 50 is a circle). Works only if userpic_corner_radius_forum_use_default is set to true. Default is 30.
— userpic_corner_radius_forum_use_default, true/false: if true, then the rounding for forums will be taken from userpic_corner_radius instead of userpic_corner_radius_forum. Default is false.

To apply the settings, you must restart the application.