The Spanish translation doesn't simplify the complexity. You still need to understand pull compensation, underlay density, and top tension. A beginner will look at the Configuración de objeto window and feel overwhelmed.
If you buy this, also buy the "Manual del Usuario de Wilcom E4 en Español" (PDF) from their site. The in-app tutorials are fine, but the PDF is essential for mastering Rellenos automáticos . wilcom embroidery studio e4 full español
The new Satin tools for 3D Puff (foam) embroidery are light-years ahead of competitors like Hatch (which is a stripped-down Wilcom). In E4, you can control the underlay to avoid the "bald spots" on foam. The Spanish translation doesn't simplify the complexity