Hi,

Create a layer from these three linestrings

LINESTRING (453.2430683918669 254.20702402957477, 500.84380776340123 
308.66913123844733, 569.0286506469503 330.11090573012945, 576.3188539741222 
331.826247689464, 608.4815157116454 327.10905730129394)
LINESTRING (472.1118299445472 217.75600739371518, 547.1580406654346 
249.48983364140472, 623.4907578558228 267.07208872458403)
LINESTRING (533.8641404805917 197.600739371534, 616.200554528651 
226.76155268022166, 681.3835489833646 212.60998151571147, 713.1173752310541 
242.1996303142328)

Use the linear referencing tool for the layer with settings:
Distance unit: Map units
Distance: 10.0
Offset: 0.0
Repeat: Yes
Point at every: 10.0
Add end point: Yes

You should see on top of each linestring a pair of points which are closer to 
each other than the defined 10 map units and there are no points at the end of 
the lines. The reason seems to be that the "Add end point" creates a point to 
wrong place. It does not go to the last vertex of the linestring but to the 
second last. Could there be something wrong in calculating the index of the 
vertices, for example starting counting from zero vs. one?

-Jukka Rahkonen-


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