LaserSoft-V7.21.0

Computer Control Software for Laser Engraving and Cutting _V7.21  Publish Date：2017/11/6

Newly-added
and modified features:

1. Add support for AutoCAD 2007 in the win7 64 operating system;
2. Add support for Adobe CC2015;
3. Add  preview function  for entity array;
4. When straight lines and curves are left with only two nodes,add the functionality that deletion of the node is deletion of the line,including double click the node to delete, right click to delete, pressing keyboard Delete to delete;
5. Add curve smoothing function, cancel function of node optimization of previous version.

Function Aadjusting：

1.  Feed length is changed from integer to floating point type;
2.  The size of light guiding plate network is changed to gradient calculation;
3.  Eliminate the comprehensive optimization algorithm in path optimization;
4.  In the manual path optimization, the closed graph can arbitrarily select the starting position of cutting;
5.  Store the configuration files in the user’s temporary folder;
6. In the modified engraving mode, when the graphic position is set to the middle, the engraving direction is not correct
   (the previous version is engraved from bottom to top and is now revised to be engraved  from top to bottom).

• Adjust the default value of the default system parameter library:
• Adjust the maximum acceleration of the Y axis to 4000;
• The maximum speed is changed from 300 to 400;
• Adjust the bend acceleration in the mid-speed cutting parameter library from 600 to 400;
• Adjust the bend acceleration in the fast cutting parameter library from 800 to 450;
• Adjust the bend acceleration in the ultra-fast cutting parameters to 500.

BUG Fixing

1. Correct defects of incomplete translation in the English version;
2. Fix the bug that layer library can not be saved to the current parameter library;
3. Fix the problem in users’ parameters where data lost often with the following method: Add application buttons in each page, and delete the OK and Cancel buttons in the property
   page;
4. Correct the bug that data of downloaded feeding length can not be memorized;
5. Fix the bugs of frame out of range  when automatically covering the whole frame in the entity arrays.
6. Correct the LOGO for creating an image contour in the toolbar and its pop-up hints;
7. Fix the system error bugs when importing some pictures because of zero position of relative page at the center;
8. Fix the problem of unreadable AI files saved by the apple system;
9. Fix the bug that a file being dragged to the desktop can not be opened again after it was opened.
10. Fixed the instability problem that compatibl with win8, win10 operating system

Delete Functionalities:

1. The Word version of the manual is no longer available in the installation package, and the PDF format
   manual is retained;
2. Remove the node optimization function, using the curve smoothing function instead.