Feature: Show current tool size and gain option to change via text-entry

[jose1711]

Feature Description

It is possible to change current tool size by typing a number. But IMHO:

• this feature is not immediately visible
• it would be nice to see the current value The idea is something like this:

with text item being clickable and editable (and obviously mapped to scrollbar)

[borgmanJeremy]

@mmahmoudian @veracioux I'm fine with this proposal. Any objections?

[mmahmoudian]

I believe it is a good addition. It would make the UI more intuitive, although I personally would keep the current behaviour as well

[jose1711]

I personally would keep the current behaviour as well

me too, I have nothing against the current behaviour

[veracioux]

I concur.