tooltip is an optional key for components that displays a message when the mouse cursor hovers over the component.
{
"type": "file",
"label": "Some file path",
"extension": "any files (*)|*",
"tooltip": "tooltip for file path!"
},
{
"type": "folder",
"label": "Some folder path",
"tooltip": "tooltip for folder path!"
},
{
"type": "check_array",
"label": "options",
"items": [
{
"label": "falg1",
"tooltip": "tooltip for flag1!"
},
{
"label": "falg2",
"tooltip": "flag2!"
},
{
"label": "falg3",
"tooltip": "flag3..."
}
]
}