To do this, I would have to go get your footprint, and add it to some library, maybe create a dummy project first, add the library to the project, not very difficult but it easily sucks up 10 minutes. You make it easier on others if you do this work, put the footprint in a simple project, zip up the project and post it here. Then having a look is just downloading and opening the project.
Combining a SMT and THT pad is OK in KiCad, as long as they have the same pad numbers. You do have to think about the stencil. The holes can easily suck up all your solder, and this makes this method difficult for automated assembly. For manual soldering it does not matter much, as you see what you’re doing, inspecting and correcting at the same time.
Also, printing your footprint on paper is a quick way to do some verification checks: