Detailed Description of the Problem When using negative ability score modifiers in a buff (in this specific case a -2 for DEX), it correctly calculates the @{DEX-mod} value; however, it does not correctly display in the @{buf_DEX-total} or the @{DEX} cells. Steps to Reproduce the Problem * Create a buff * Select an ability buff * Enter a static negative value * Enable the buff * The mod value updates, but the buffs and total values do not Description of Your Setup (Browser + Version, Operating System, etc. Browser: Google Chrome Version 55.0.2883.87 m OS: Edition: Windows 10 Pro Insider Preview Version: 1607 OS Build: 15091.1000 System Type: 64-bit operating system, x64-based processor