Ambiant condition (temperature) in Roast Properties does not accept negative values.

[bigl00z3]

Expected Behavior

As discussed with Marko, in Roast/Properties settings, "Ambient Conditions" the value for the temperature does not accept negative values (in the winter I had negative values in the room.. not fun working conditions). Both negative and positive values should work for this specific field.

Actual Behavior

Only positive values are working

Steps to Reproduce the Problem

1. try to type a values with "-" in front of the number

Specifications

• Artisan Version: Artisan 1.3.1 (but it has been an issue on previous versions too)
• Artisan Build (number in brackets shown in the about box): 3001eb9
• Platform (Mac/Windows/Linux + OS version): all
• Connected devices or roasting machine: Ambrobe and/or Phidget

Please attach your current Artisan settings file (as exported via menu Help >> Save Setings as *.aset) file.
Please attach any relevant Artisan *.alog profiles.

Note that you need either add a .txt extension or zip the files before uploading. Otherwise you will receive a "Not a supported file type" error on uploading.

[roasterdave]

Fixed for the next release of Artisan.