| 1 | Hi, | 1 | Hi, | 
                
                    | 2 | \n | 2 | \n | 
                
                    | 3 | in 
            my 
            OP 
            i 
            wrote,
             
            i 
            knew 
            this 
            function 
            and 
            i*m 
            using 
            it 
            a 
            lot. | 3 | in 
            my 
            OP 
            i 
            wrote,
             
            i 
            knew 
            this 
            function 
            and 
            i'm 
            using 
            it 
            a 
            lot. | 
                
                    | 4 | \n | 4 | \n | 
                
                    | 5 | BUT it flips by 180 degree, and I would like to have an additional (or replacing this function) rotation by 90 degree. | 5 | BUT it flips by 180 degree, and I would like to have an additional (or replacing this function) rotation by 90 degree. | 
                
                    | 6 | In my opinion the current function could be changed from 180 degree to 90 degree. If you want a 180 degree turn, just press that button twice. | 6 | In my opinion the current function could be changed from 180 degree to 90 degree. If you want a 180 degree turn, just press that button twice. | 
                
                    | 7 | \n | 7 | \n | 
                
                    | 8 | o/ | 8 | o/ | 
                
                    | 9 | forti | 9 | forti |