Talos docs

render.shader.param-dropped

Since 0.7

a hot reload changed a param's type (a colour became a number, say), and a material's value of it no longer fits: the value is dropped and the new default draws; the line names the shader, the material and the param

Plain text
Severitywarning

Meaning

a hot reload changed a param's type (a colour became a number, say), and a material's value of it no longer fits: the value is dropped and the new default draws; the line names the shader, the material and the param

Fix

set the param again in the material (or its file) with a value of the new type