I first removed all the unwanted or dubious tools and made the workplace as simple as possible. I've not had a long time to play with clip studio, so far this is exactly what I need. The canvas was just the genric square as this was just testing the enviroment and not creating for any particluar media.

Here my simple concept piece using a raster layer with the basic pencil tool. The line art was done using a vector layer so I could play around with the Correct Line tool. The shading was done with the Bit Husky brush.