Well with another iteration comes more progress and I have now a reasonable looking point that has most of the right things in the right places, hopefully.. I have the stock rails and the straight closure rails on and one of the filed down point blades. I am going to see if I can make a better jig than version one which is a bit ramshackle and rough although it seems to have done the job properly. After some advice I tried to create the L shape profile on the rail to give a bit more stability at the tie-bar end. I am not sure I achieved it as the size is so small that is is pretty hard to tell.

Another nights bodging is over, think I am on course to complete this in the next couple of days so time to dig out the Association wagon and get that built too..

Regards

Tom