Conduit Connector Gone Rogue

I created a conduit connector "disc" that let's me attach conduit to any surface. I place the connector and then add conduit, easy. It's based on the other connector families that Revit provides in the library, these:

When I loaded the connector into a project and select it I find a bizarre value offered. I get the same value no matter what size I enter. This image is after trying 3/4", 1", 1.5" and finally 2".

I tried creating the parameter as a Common/Length as well as Electrical/Conduit Size. Doesn't matter...same bizarre result. The connector's size changes when I change the parameter in the Family Types dialog so it works. You can't enter value on screen. Fwiw, it happens to pipe connectors too. I added a pipe connector to a transformer (I know it's probably a bad idea to put water in a transformer, unless it is water cooled?)

Weird, just weird...looks like a bug that needs some squashing!!

Tag Slope of a Ramp

We can apply the Spot Slope annotation to a ramp but it isn't very useful because, while Revit does acknowledge the ramp element, when you attempt to tag it you see [no slope] (image using 2014).

Alfredo replied to my previous post with a tip in his comment:

If you first place the spot slope tool on a floor and then move the slope annotation to a ramp, it works!

In this image I've dragged a slope annotation from a floor element over to a ramp element and it recognizes the ramp's slope!

Definitely quirky and subtle but at least it is possible after all. A word of caution, it will probably be necessary to check the slope value before printing, for example if Revit regenerates information because the ramp is altered. The tag could could start to report [no slope] again. Fwiw, in my casual testing so far it hasn't broken the slope value even after altering a ramp's parameters. Your mileage may vary...

Primary Primary Oddity

This is curious eh? A primary primary design option! Definitely weird...