.STL "scale" modifier no longer functioning

[bryce-laycock]

I'll occasionally forget to change my units in Solidworks when I'm designing various parts, and will typically find out when i import my .stl file into a slicer. This has never been an issue before, having just used the "scale" modifier and setting it to "in to mm" or vise versa. After not having used my desktop FDM printer in a while, I went to start a print, updated Mattercontrol to the most current stable version, and imported my part. I found i needed to scale from mm to in, and when i did so the model appeared to be sized correctly. However, when i click "slice" I get an error saying there is no model/nothing to slice... it is within my volume and I've checked everything that comes to mind. The only thing i can think of is that something changed when i updated mattercontrol, as I've never had this issue before.