crown-engine/samples/core/editors/thumbnail/boot.config

boot_script = "core/editors/thumbnail/thumbnail"
boot_package = "core/editors/thumbnail/boot"

linux = {
	renderer = {
		resolution = [ 128 128 ]
		vsync = false
	}
}

windows = {
	renderer = {
		resolution = [ 128 128 ]
		vsync = false
	}
}