Incorrect relation direction for has_input

[ValWood]

In our glycolysis model,
http://noctua.geneontology.org/workbench/noctua-visual-pathway-editor/?model_id=gomodel:663d668500002302

hexose is annotated as input_of hxk1 & hxk2(the only option in Noctua)

but in the widget, this comes out as has_input

I don't object to the inversion of the relation, but the "arrow" appears to be the wrong way around.
I would read this diagram as "D-hexose" has_input hxk2 rather than hxk2 has_input hexose

Has_output at the end of the model is fine.

[ValWood]

This issue isn't fixed in AmiGO GO-cam-viz viewer either

[vanaukenk]

Update the legend for 'has input' to be 'input of' to fix this.