PCB Libraries Forum : 20 VS 21 https://www.PCBLibraries.com/forum/ Mon, 13 Apr 2026 07:44:13 +0000 Sat, 10 Jul 2021 08:32:49 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.07 360 https://www.PCBLibraries.com/forum/RSS_post_feed.asp?TID=2953 <![CDATA[PCB Libraries Forum]]> https://www.PCBLibraries.com/forum/forum_images/PCBLForumLogo.gif https://www.PCBLibraries.com/forum/ <![CDATA[20 VS 21 : The .opt Options file has many...]]> https://www.PCBLibraries.com/forum/20-vs-21_topic2953_post11772.html#11772 Author: Tom H
Subject: 2953
Posted: 10 Jul 2021 at 8:32am

The .opt Options file has many more features as V21 is a 100% rewrite from scratch. 

There are similarities between V20 & V21 and you can open both programs side by side and create a new .opt file. 

Note: none of the solder joint goals have changed from V20 to V21 and most of the default values are identical. You just need to change your personal settings. 

]]> Sat, 10 Jul 2021 08:32:49 +0000 https://www.PCBLibraries.com/forum/20-vs-21_topic2953_post11772.html#11772 <![CDATA[20 VS 21 : Hello,Just updating from V20 to...]]> https://www.PCBLibraries.com/forum/20-vs-21_topic2953_post11771.html#11771 Author: AndyLC
Subject: 2953
Posted: 10 Jul 2021 at 8:21am

Hello,

Just updating from V20 to V21 and noticed that the .bat file has gone... replaced by the opt?

Is there a way to migrate the .bat to the .opt?

King regards

Andy
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