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Light Recent Update History

Version Changes

Version 5.01.25 [10/4/2011]

  1. Made it so all input boxes in the program have the same font by default.

Version 5.01.24 [5/6/2011]

  1. Fixed an installation problem that I accidentally introduced in the last update.

Version 5.01.23 [5/3/2011]

  1. Fixed a potential installation problem.

Version 5.01.22 [2/23/2011]

  1. Fixed an installation problem.

Version 5.01.21 [2/1/2011]

  1. Fixed another installation problem.

Version 5.01.19 [1/13/2011]

  1. Fixed an installation problem.

Version 5.01.18 [1/11/2011]

  1. Made the program fully Windows Vista and Windows 7 compatible.

  2. Converted the program's help file to HTML Help.

  3. Fixed a problem with the conversion of certain IES files.

Version 5.01.17 [2/22/2010]

  1. Fixed a problem with the Update Manager. The files needed by the Update Manager were not all installed with the previous version of Light.

Version 5.01.16 [9/4/2009]

  1. Made it so the maximum purchase cost, installation cost, and maintenance cost for a luminaire is $9999.

Version 5.01.15 [6/15/2009]

  1. Made it so double clicking this program's license file, no matter where it is located, will copy the license file to the correct folder.

Version 5.01.14 [11/20/2008]

  1. Fixed an error that caused zeroes to be mistakenly printed on the Energy Economics report.

Version 5.01.13 [10/8/2007]

  1. Fixed an installation problem that occurred on a Windows Vista computer.

Version 5.01.12 [8/16/2007]

  1. Made Light compatible with Windows Vista.

  2. Made it so Light will run properly on foreign versions of Windows that use the Double Byte Character Set, such as Korean, Chinese, and Japanese versions.

Version 5.01.11 [4/13/2007]

  1. Proprietary changes.

Version 5.01.9 [3/19/2007]

  1. Prevented the "Invalid Luminaire File" message from appearing when you try to save a project while the Select Luminaire window is open.

Version 5.01.8 [12/22/2005]

  1. Added a Copy License File button to the About Light window.

  2. Added an Update Manager feature to automatically check to see if an update is available when the program is first opened.

Version 5.01.7 [12/5/2002]

  1. Fixed a problem that caused errors that did not exist to be reported when some projects were evaluated. The errors were reported when the units of a finished project were changed from English to metric or vice versa.

Version 5.01.6 [11/11/2002]

  1. Added a Calculate Results button to the Room Data window. This button can be used to generate the luminaire requirements and other characteristics of a room based on the current room properties. The results for a room are no longer calculated automatically when a room property is changed. This often allows room properties to be changed faster than before.

  2. Corrected a problem that prevented a project from being opened if another project was already open and the Room Data window was displayed.

Version 5.01.5 [10/28/2002]

  1. Added comprehensive help information to the program.

  2. Added a Background tab to the Light Options window.

  3. Corrected a problem involving the luminaires selected in the Room Data window. Modified the program to make sure results are not calculated for an alternative if the luminaire chosen for that alternative contains invalid data.

  4. Corrected a problem involving the Print Preview window. Modified the program to make sure the Evaluation of Project window opens when the Print Preview window opens if there are errors in the project.

  5. Corrected a problem involving the reports. Modified the program to make sure no data is printed for a room that contains invalid data.

  6. Corrected a problem involving the Evaluation of Project window. Modified the program to make sure the evaluation accounts for the most recent changes to the Room Data window while the Room Data window is open.

  7. Corrected a problem involving the Room Data window. Modified the program to make sure the most recent changes to the Room Data window are saved when the project is saved while the Room Data window is open.

Version 5.01.4 [9/10/2002]

  1. Modified program to speed up the display of luminaire data in the Select Luminaire window when the same database is chosen two or more times in succession.

  2. Modified program to speed up project evaluation and room evaluation by ensuring that only essential data is read from the project file.

Version 5.01.3 [8/27/2002]

  1. Created most recent catalog number list on the Select Luminaire window.

  2. Modified program to speed up room changes and error detection in the Room Data window.

  3. Modified program to enforce maximum room size and illuminance for either metric or English units.

  4. Removed demo restriction on the range of luminaires that can be selected.

Version 5.01.2 [8/2/2002]

  1. Added a Show Luminaire button to the Select Luminaire window.

  2. Modified the program to make the Show Luminaire button change appearance if no picture is available for a luminaire.

  3. Fixed a problem that prevented the program from calculating the proper results when luminaires were selected from more than one database file in the same room.

  4. Modified the program so that when changes are made on the Luminaire Schedule window, those changes are instantly reflected on the Room Data window if it is open.

  5. Modified the program to save the current project folder if the user selects a different project folder in the Project Explorer window.

  6. Further improved the speed of luminaire selection.

Version 5.01.1 [7/24/2002]

  1. Added some pictures to the Elite.lmr luminaire file.

  2. Modified the program to accept luminaire image file names without a full path.

  3. Modified the report generator to print any semicolons that occur in the comments, rather than interpreting them as carriage returns.

Version 5.01.0 [7/18/2002] (Initial Release of Light 5.01)

 


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