About transparent materials

Hello everyone, good afternoon… I hope someone knows a solution to something that is happening to me with a scene…
I have problems locating a glass sphere under a transparent surface… the sphere literally disappears, I don’t know what to do…

Hola a todos buenas tardes… espero alguien sepa una solucion a algo que me esta pasando con una escena…
Tengo problemas para ubicar una esfera de vidrio debajo de una superficie transparente… literal la esfera desaparece, no se que hacer

Two things to look at:

  1. Refraction. If you’re using refraction on the upper surface, it doesn’t work with other transparent materials, and can seriously displace the sphere. Solution, turn off refraction on the surface.

  2. Sort priority. You can try tweaking the translucency sort priority. In the mesh details for the sphere, change it to -1.