Cannot access SINE_WAVE node error

[Hen]

Hello. Can you please help me with this issue, Im new to SDK.
I can't build a script. Keeps giving me this error. All other strategies and studies work. Where can I find missing node?

[javac] class file for javafx.scene.Node not found

[javac] /Users/.../MotiveWave Studies/src/study_examples/SuperTrend.java:62: error: cannot access Node

[javac] sd.addQuickSettings(new SliderDescriptor(Inputs.PERIOD, get("LBL_ATR_PERIOD"), 7, 1, 9999, true, () -> Enums.Icon.SINE_WAVE.get()));

Thanks

 

[Hen]

I found solution. Thanks to those who started looking into it.