Selection Filter suggestion

In the selection filter dialog, a few buttons more could be helpful:
all = toggle all to true
none = all to false
flip = invert true and false check boxes

example :

I want only curve selection : none and curve toggle
as it is I need to click on 12 items to do the same

m2c
gerry

Hi
you can right click on a box to deactivate all the others except the one concerned.
in the same way you click again to activate the others.

you have to switch between right and left mouse button. to check or uncheck the boxes concerned