Have you ever thought about how cool it would be to switch between base color, metallic, roughness and normal map with one button on all selected objects?

All you need is a bsdf node and the corresponding nodes connected to it

This works on procedural materials too.

The main thing is that the bsdf node should be one and located at the very end of the node tree before output

Also in this addon there are several more cool features, such as a procedural checker map, random colors for all materials, texture reduction, reload textures and searching for them by name, followed by displaying

	connects BSDF node to output
	connects base color to output
	connects roughness to output
	connects metallnes to output
	connects normal map node to output
	Flip Normal Map Green channel
	show procedural checker map
	connect the selected UVmap to all textures 1-5 selected by number UV map is connected 0 - cleans up region selected the UV map
	connect the texture to the selected name
	Set Random Color for each materials
	Reduces the resolution of textures for selected objects by 2 times (does not save them)
	Reload Image LMB - reload image for selected objects Shift+LMB - reload all image in scene

Release Notes MaterialPreview
1.2
Added a random color button for each material
Added reduction of textures on selected objects x 2
Added the ability to reload textures only for the selected object
1.1
Set brightness of Base Color, Roughness, Metallic viewer to compensate for Film and CM exposure
Added more information when there is an error when the color, roughness or metallic is not connected
1.0
Release Version

1-5 selected by number UV map is connected

Sales	20+
Dev Fund Contributor
Published	over 3 years ago
Software Version	2.9, 2.91, 2.92, 2.93, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
License	GPL