Logic Masters Deutschland e.V.

Normal sudoku rules apply.
Additionally, there are six "resetters". There is exactly one resetter in each row/column/box. And each digit appear in resetter exactly once. Resetters are not necessarily on constraints but when on any constraints,they will segment that constraint into several parts. Each part must follow the standard rules of that constraint.

• In this puzzle, each segment of the arrow separated by the resetter must sum to its attached circle. Resetter cannot appear at the start nor the end of the arrow.
• Digits connected by a white dot is consecutive,not all dots are given.
• Digits on the open side of a greater than sign is greater than the other side.

Links:

CTC

The puzzle
Below is an example, circled parts are segmented by resetters, with each part summing to 6 in the circle.