I have a Topmodel Fox I am installing a Wren 44 on. I have a problem with the canopy attachment. I have attached a picture. You can see from the picture there is a notch at the bottom of the canopy frame for the latch pin. The pin needs to go through the frame or it will not hold. I wonder if anyone else has had this problem?

You could extend the spigot using a bit of brass or Ali tube I have done this in the past