@platformMargin platformMargin 7.21.2 tag The platform margin Propiedades Clave JSON platformMargin Formato number Mín / Máx 0 - 1 Valor predeterminado omit Emitir siempre No Usado por bits platform platform-header platform-main platform-main-button platform-main-input platform-section platform-section-button platform-section-chat platform-section-header platform-section-input platform-system-icon