Currently, the Tool Settings window is too much intrusive.
I think that it is needed other options such as:
*Show Tool Settings window in horizontal (similar than DYNMODE in AutoCAD)
Each option would be a column instead a row. My display is 34" ultra wide so it is better a window in horizontal than in vertical (options in rows..)
*Scale the Tool Settings Window.
*Option to put always this window next to the cursor. Instead of pressing CTRL + space every time. (track the cursor)
This options (extended setttings) could appear in the "PopSet Setttings".