In the Lens Correction tab, Profile popup, choose Generic. Then you can enter a value in the Distortion field. I find 9 or so works well for this lens, depending on focus distance. You can also then enter XY shift on the Movement tab.
As for profiles, some inquiries lead me to the understanding that there's no way for users to build profiles for C1. Apparently, the distortion control module is the same as the Alpa Lens Corrector PS plugin. There's a freeware/abandonware program called Proxel Lens Corrector that allows one to make profiles for the Alpa plugin. I tried it a while ago, with initially promising tests, but got too busy and haven't followed through with it.