Timeline titles hard to read

[saekow]

Current setting of timeline height results in very small timeline title text size.
For example, most of the subtimeline text is hard to read in the Genus Homo timeline.

But if the timeline height is increased, then the text size increases also.
It is easier to read:

Suggest to increase the default value of timeline height by 1.5 X or 2X.

[saekow]

Some more examples:

[saekow]