https://forge.codesys.com/forge/talk/CODESYS-V2/thread/6e7c912c19/2020-02-27T20:12:34.589000ZRecent posts to Variable update2020-02-27T20:12:34.589000Z2020-02-27T20:12:34.589000Zndzied1https://forge.codesys.com/u/ndzied1/https://forge.codesys.com0c8f3ebb606995a86540eeb85a7e7e27b3ff3b36

<div class="markdown_content"><p>I believe we have seen this when we have the window looking at the variables online too big.</p> <p>Try making your window smaller so you are not looking at so many variables at one time. This will reduce the required communications and may bring back the display.</p></div>

2020-02-27T20:12:30.644000Z2020-02-27T20:12:30.644000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com9d9b84d1f10ed7e50f315a2e320dea4fc8bc627a

<div class="markdown_content"><p><em>Originally created by:</em> Tomasz Wisniowski</p> <p>Hello everyone,</p> <p>I am having a weird problem and I'm not even sure where to start. When I am on online and running with some hardware, the Global Variable list seems like it is not being updated. There are a bunch of variables that are getting values and then at some point the variables are all "???" I cannot force these variables, or use them in any way. </p> <p>I must admit, the gloabal variable list is quite long. I am planning on making some of them local variables because there is no need for them to be global but I don't think that should be a limitation. If it is does any one have any rules of thumb when dealing with global variables? </p> <p>Like I said, I'm not sure if the global variable list will solve the problem I am having. Any other suggestions will be greatly appreciated.</p> <p>Tom</p></div>