Hi.
I found a work around.
I used the default polyline to make many in each room.
Then, in each room, I clicked on one polyline and then pressed ctrl-A to highlight all of them, I picked the modify polyline option and when the polyline window popped up, I chose the styles/size/color I wanted then ...

Hi;
Is there a way to set a polyline default for a project?
I want to use the same size, shape, arrow design, color, etc. for a polyline without having to go back each time I draw one and choose all these options many times.
I have not been able to find a way to make this a default.
Thank you!