Logic Masters Deutschland e.V.

One more Shifter Line puzzle! The previous puzzle in the series:
Shifter Lines 106: Searching for 5s
Equality Cages 122 x Shifter Lines 108: Vortex

All my series:
Equality Cages
EquaLite Cages
Shifter Lines
Shifter Dots



Rules:
Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.

Shifter lines: Adjacent digits within the same box on a shifter line share both parity (even/odd) AND polarity (low/high). Whenever the line enters a new box either the parity OR the polarity shifts, never both. Shifter lines can never have 5 on it. Digits may repeat on lines.

Kropki dots: A black dot between cells indicates cell values with a 2:1 ratio. Not all dots are shown.

Arrows: The digits along each arrow must sum to the digit in the circled cell. Digits may repeat on arrows.

There is a setting (under Visual) called "Draw Arrows Above Lines", and I'd recommend you set that to "On".

Solve here:
Sudokupad

Video featuring the puzzle:
Sudoku Sleuth