Power Bi desktop Version: 2.149.1252.0 64-bit (November 2025) Latest schema reportThemeSchema-2.149.json from powerbi-desktop-samples/Report Theme JSON Schema at main · microsoft/powerbi-desktop-samples · GitHub which is also referenced here Create a card visual in Power BI - Power BI | Microsoft Learn None of these layout options change when updating either the default or custom style in a theme json and reimport. I have tried many combinations of options: {
"$schema": "https://raw.githubusercontent.com/microsoft/powerbi-desktop-samples/main/Report%20Theme%20JSON%20Schema/reportThemeSchema-2.149.json",
"name": "Custom Theme",
"visualStyles": {
"cardVisual": {
"*": {
"label": [
{
"$id": "default",
"show": true
}
],
"layout": [
{
"$id": "default",
"rowCount": 1,
"columnCount": 1,
"orientation": 0
}
]
},
"Test card": {
"label": [
{
"$id": "default",
"show": true
}
],
"layout": [
{
"$id": "default",
"autoGrid": false,
"style": "Cards",
"orientation": 0
}
]
},
"Test card 2": {
"label": [
{
"$id": "default",
"show": true
}
],
"layout": [
{
"$id": "default",
"style": "Cards",
"rowCount": 1,
"columnCount": 1,
"orientation": 0
}
]
},
"Test card 3": {
"label": [
{
"$id": "default",
"show": false
}
],
"layout": [
{
"$id": "default",
"autoGrid": false,
"orientation": 2,
"maxTiles": 7,
"columnCount": 7,
"rowCount": 7,
"style": "Cards",
"alignment": "center",
"contentOrder": "image_callout_referenceLabel",
"collage": "None",
"backgroundShow": false
}
]
}
}
}
}
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