Request to increase top margin spacing

[krstp]

First: thank you for a fantastic tool. The one-and-only tool I use, wonderful.

Second: this is a request to increase the top margin spacing and also probably to have ability to turn off the yellow tooling-tips, as such:

• whenever yellow tool-tip shows up it covers and cuts-off the visibility of existing branches, see attached screen for details.
• despite yellow tool-tip showing up, I would like to be able to see full branch names. As such there should be a logic that would pick up the length of the branch descriptor and match tool-tup some distance from the last (top pixel) character; something like this.
• ability to turn on/off the tool tip. I think there is an option at initial instance, but then I cannot get back to it.

Thanks, all your hard work is much appreciated!

[denis-haskin-elemental]

Even without a tooltip, long branch names are getting truncated on the top margin, which is a problem when I have similar branch names that only differ at the end:

[prostolyubo]

Duplicate of #94