'loop_end' Value Is Inconsistent With Similar Properties

The ‘renoise.song().instruments[].samples[].loop_end’ property is inconsistent with the ‘loop_start’ and ‘slice_markers’ properties. Those two have their values as the waveform sample value + 1, while ‘loop_end’ is just the value.

Edit - Seems to be because for the end of a loop you're interested in the value that just played. Understandable but still inconsistent, so when you're getting values for a loop using slice markers remember to -1 the 'end' marker.