Using Dekstop Sketchy Gui Line or Box or anyother tools can not draw straight line

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Use Dekstop Sketchy Gui Line or Boxing to draw a sketch
2. Lengthen or enlarge the sketch,it will not be straight;
3.

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?

Please provide any additional information below.

Original issue reported on code.google.com by cfqli...@gmail.com on 25 Oct 2012 at 1:44

Attachments:

• [Pencil v2.0.2 问题.doc](https://storage.googleapis.com/google-code-attachments/evoluspencil/issue-501/comment-0/Pencil v2.0.2 问题.doc)

[GoogleCodeExporter]

I notice the same problem:

- Version 2.0.2 Firefox plugin is not able to draw straight line
- Version 1.3.4 Firefox plugin is able to draw straight line

Very limiting issue since apply on all the Sketchy Stencils 

Original comment by mario.fa...@gmail.com on 27 Oct 2012 at 2:20