Sign Convention for $A_{\mathrm{\infty }}$-Operations in Bott-Morse Case

We describe the sign and orientation issue appearing the filtered $A_{\mathrm{\infty }}$-formulae in Lagrangian Floer theory using de Rham model in Bott-Morse setting. After giving the definition of filtered $A_{\mathrm{\infty }}$-operations in a Fukaya category, we verify the filtered $A_{\mathrm{\infty }}$-formulae.