This sets the default size of new openings placed on the Editor from the Template Slots.
Panel
panelIconId
1f9d9-200d-2642-fe0f
panelIcon
:man_mage:
panelIconText
🧙♂️
bgColor
#FFFAE6
For Additional information:
See Properties in the Design Editor for editing the Opening size.See Editor Right-Click to select Make Current Selection the New Default Size to set a new default size.