[Inkscape-user] keeping configuration of straight lines

Hi,

I'm trying to draw a set of blue straight lines with arrows but I don't know how to keep the configurations of my lines. That is: To make a blue straight line with an arrow I create a line and after I use the fill and stroke window to set the arrow and the color of my line. After this and I try to draw my second line, so I have to set the arrow and the color again...

So, I'd like to draw the following lines with the same configuration of my last one. Is it possible? When I draw rectangles inkscape keeps the last configuration.

I'm using inkscape 0.43.

Thanks, Marco