Re: Last Art Brush should not be the defalut line
assuming your are working with gnomra [give objects most recent attributes] set, which is the options/general default
then before switching to shape tool make a temp line - then in line gallery click on document brushes / default line and apply button - delete line
or you could just do this for the first actual line you want to draw with shape tool, so you don't need to delete
I don't think there is a quicker way
if you do not have gnomra set then deselect everything and click on the document brushes / default line and apply button
[if you get a confirmation request click set]
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