Method for controlling a wall saw system which comprises a guide rail and a wall saw with a saw head, a motorized feed unit which displaces the saw head parallel to a feed direction along the guide rail, at least one saw blade which is fastened to a saw arm of the saw head that is pivotable about a pivot axis and is driven about a rotation axis, and at least one releasable blade guard which surrounds the saw blade, when creating a separating cut of the final depth in a workpiece of the workpiece thickness (d) between a first end point (E 1) and a second end point (E 2), wherein at least one of the end points is defined as an obstacle (E 1, E 2); the method comprising: ▪ prior to starting a machining operation controlled by a control unit of the wall saw, at least the saw blade diameter of at least one saw blade, the positions of the first and second end points (E 1, E 2) in the feed direction, the final depth of the separating cut and a main cut sequence of m main cuts, m ≥ 2 between the first and second end points (E 1, E 2) are determined, wherein the main cut sequence comprises at least one penultimate main cut with a penultimate main cut angle (α m-1) of the saw arm and a penultimate diameter (D m-1) of the saw blade used, and a final main cut with a final main cut angle (α m) of the saw arm and a final diameter (D m) of the saw blade used, ▪ during the machining operation controlled by the control unit - the penultimate main cut is carried out with the saw arm tilted below the penultimate main cut angle (±α m-1), and - the final main cut is carried out with the saw arm tilted below the final main cut angle (±α m), and ▪ prior to starting the machining operation controlled by the control unit, a corner cut sequence with corner cuts is defined in addition to the main cut sequence for the at least one end point defined as an obstacle (E 1, E 2), wherein the corner cut sequence comprises at least one first corner cut with a first corner cut angle (±φ 1.1, ±φ 2.1) of the saw arm and a first diameter (D 1.1, D 2.1) of the saw blade used, and a second corner cut with a second corner cut angle (±φ 1.2, ±φ 2.2) of the saw arm and a second diameter (D 1.2, D 2.2) of the saw blade used, characterized in that during the machining operation controlled by the control unit, the corner cut sequence is carried out between the penultimate main cut and the final main cut, or the corner cut sequence is carried out after the final main cut and, prior to starting the machining operation controlled by the control unit, an initial position and an end position are additionally established for the corner cut sequence. ▪ prior to starting a machining operation controlled by a control unit of the wall saw, at least the saw blade diameter of at least one saw blade, the positions of the first and second end points (E 1, E 2) in the feed direction, the final depth of the separating cut and a main cut sequence of m main cuts, m ≥ 2 between the first and second end points (E 1, E 2) are determined, wherein the main cut sequence comprises at least one penultimate main cut with a penultimate main cut angle (α m-1) of the saw arm and a penultimate diameter (D m-1) of the saw blade used, and a final main cut with a final main cut angle (α m) of the saw arm and a final diameter (D m) of the saw blade used, ▪ during the machining operation controlled by the control unit - the penultimate main cut is carried out with the saw arm tilted below the penultimate main cut angle (±α m-1), and - the final main cut is carried out with the saw arm tilted below the final main cut angle (±α m), and - the penultimate main cut is carried out with the saw arm tilted below the penultimate main cut angle (±α m-1), and - the final main cut is carried out with the saw arm tilted below the final main cut angle (±α m), and ▪ prior to starting the machining operation controlled by the control unit, a corner cut sequence with corner cuts is defined in addition to the main cut sequence for the at least one end point defined as an obstacle (E 1, E 2), wherein the corner cut sequence comprises at least one first corner cut with a first corner cut angle (±φ 1.1, ±φ 2.1) of the saw arm and a first diameter (D 1.1, D 2.1) of the saw blade used, and a second corner cut with a second corner cut angle (±φ 1.2, ±φ 2.2) of the saw arm and a second diameter (D 1.2, D 2.2) of the saw blade used, characterized in that during the machining operation controlled by the control unit, the corner cut sequence is carried out between the penultimate main cut and the final main cut, or the corner cut sequence is carried out after the final main cut and, prior to starting the machining operation controlled by the control unit, an initial position and an end position are additionally established for the corner cut sequence.