On my project the buttons (BABYLON.GUI.Button.CreateSimpleButton(null, "Fixer cette vue");) do not show the text totally. I am forced to point to any GUI element so that the text of the button is completely displayed. It is possible that this problem is not on that the buttons. But if a text has more than one word, every word goes to the line.
The button text that this gets is "cette" instead of "Fixer cette vue".
https://www.babylonjs-playground.com/#3VMTI9#21
Move the mouse over the button (cursorHover) and this is normal text ("Fixer cette vue") . Repeat play and another parentElement error happens
After when I go on the playground I get this error : cannot read property 'parentElement' of undefined