Miscellaneous ending connections

This command collects a set of ending connections.
These connections are similar to those found in the End / Base-Plates command, but instead of an ending plate, it draws other parts such as plate and angle cleats at the end of a profile.
The geometry that needs to be selected is 1 profile, and then 1 planar surface or nothing for footing connections.
The macros in this command were designed to be deploy-able in many different situations by requiring only 1 profile to be selected.
For the positioning of the parts, you are free to select a planar surface of any other profile, plate, structure or volume.
These are the new connections that are available with this new command :
For I shapes :

For channels :

For Angles :

For CHS and RHS :

For flat bars (strips) :
