Draw tool helper line starting at wrong node

[michael2402]

What steps will reproduce the problem?

1. Create 3 nodes
2. Select Point 1
3. Hit A
4. Click on Point 2 to draw a way to Point 2
5. Hit S (end drawing)
6. Hover the mouse over the third node, click but do not move
7. Hit A

(moving the mouse fixes it)

What is the expected result?

Draw tool helper line starting at Point 3.

What happens instead?

The helper line starts at Point 2 (or wherever you left draw mode)

Please provide any additional information below. Attach a screenshot if possible.

Build-Date:2017-07-07 19:55:36
Revision:12453
Is-Local-Build:true

Identification: JOSM/1.5 (12453 SVN en) Linux Ubuntu 14.04.5 LTS
Memory Usage: 669 MB / 3559 MB (232 MB allocated, but free)
Java version: 1.8.0_111-8u111-b14-3~14.04.1-b14, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1080, :0.1 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-8-jre:amd64-8u111-b14-3~14.04.1
Java ATK Wrapper package: libatk-wrapper-java:all-0.30.4-4
VM arguments: [-Dfile.encoding=UTF-8]
Dataset consistency test: No problems found

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.