Slice to SVG limits layer height to 0.5mm

[danecek099]

Latest Slic3r 1.3.0

When slicing an STL model to SVG, the max layer height seems to be 0.5mm, which generates the correct amount of layers in the SVG for the given height of the model.

For example, STL with Z-height of 112.44mm, layer height 0.5mm generates 225 layers; 112.44 / 0.5 = 224.88.
Setting the layer height to anything above 0.5 always generates 187 layers for this model.

I'm setting the layer height in the Printer Settings, in 'Layer height' and 'First layer height'.
Is there a way to override this behavior?