Thorlabs MTD Series Change Log Since Last Release Version (V1.0.0) Version 1.4.0, published 2018-06-15 - Performance problem fixed. - Bug when on Play\Pause fixed. - Bug: PID settings are wrong when the critical period duration is changed. (Fixed) Version 1.3.0, published 2017-12-08 - Bug: Scan for devices on Windows 10 doesnt work. (fixed) Version 1.2.0, published 2017-10-27 - New Safety functions panel. - Bug: Chart didnt't show data properly at a cycle time under 25 ms(fixed) - Current, Voltage and Power units changed. - Devices panel shows more information about the found COM ports. Version 1.1.0, published 2016-11-25