Infotafel

{
    "step": "0",
    "prog": [
        {
            "cmd": "setConfig"
        },
        {
            "cmd": "pause",
            "data": {
                "value": 10
            }
        },
        {
            "cmd": "showInfo",
            "data": {
                "value": "Hello, this is a text, that could come from a file..."
            }
        },
        {
            "cmd": "clearStats"
        },
        {
            "cmd": "startTimer"
        },
        {
            "cmd": "playImg",
			"data": {
				"value": "cat",
				"text": "what am I?",
				"options": ["dog", "cat", "car", "bike", "bird"],
				"solution": "cat",
				"elType": "checkbox"
			}
        },
        {
            "cmd": "playImg",
			"data": {
				"value": "bike",
				"text": "what am I?",
				"options": ["dog", "cat", "car", "bike", "bird"],
				"solution": "bike",
				"elType": "radio"
			}
        },
        {
            "cmd": "playImg",
			"data": {
				"value": "bird",
				"text": "what am I?",
				"options": ["dog", "cat", "car", "bike", "bird"],
				"solution": "bird",
				"elType": "checkbox"				
			}
        },
        {
            "cmd": "playImg3d"
        },
        {
            "cmd": "playQuestion",
			"data": {
				"value": "This is a question about...",
				"text": "Which color has the ocean?",
				"options": ["yellow", "pink", "blue", "green", "black"],
				"solution": "blue",
				"elType": "checkbox"				
			}
        },
        {
            "cmd": "playQuestion",
			"data": {
				"value": "This is a question about...",
				"text": "How many legs does a spider have?",
				"options": ["2", "4", "6", "8", "10", "12"],
				"solution": "8",
				"elType": "radio"
			}
        },
        {
            "cmd": "stopTimer"
        },
        {
            "cmd": "saveStats"
        }
    ]
}

0 | {"cmd":"setConfig"}

setConfig
This could set some configuration variables for the other commands