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                    2011
                
            
            
                19 May
                
                '11
                
            
            
            
        
    
                11:09 a.m.
            
        Wow - I never knew how useful help files can be. (((-; Thanks for pointing me to that!
Greetings,
Wolf
From the "Keys and Mouse Reference' (second entry the 'Help' menu): http://inkscape.org/doc/keys048.html#id2407652
Change node type
Shift+C make cuspFirst Shift+C changes type of node; if you do another Shift+C on an already cusp node, it retracts its handles
Shift+S make smoothIf a cusp node is adjacent to a line segment, first Shift+S makes it half-smooth with one handle collinear with the segment; another Shift +S will expand a second handle
Shift+Y make symmetricWhen making smooth or symmetric, you can lock the position of one of the handles by hovering mouse over it.
Shift+A make auto Ctrl+click toggle smooth/cusp/symmetric/autohth, ~suv