<p dir="auto">By default I see that</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="&quot;initialCols&quot;: 120,
&quot;initialRows&quot;: 30,"><pre class="notranslate"><code class="notranslate">"initialCols": 120,
"initialRows": 30,
</code></pre></div>
<p dir="auto">but truly they are cols=129, rows=28. See<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/35931460/65856786-cc930c80-e362-11e9-9673-5d1dd6fa7be2.png"><img src="https://user-images.githubusercontent.com/35931460/65856786-cc930c80-e362-11e9-9673-5d1dd6fa7be2.png" alt="wrong-init-rows-cols" style="max-width: 100%;"></a> I tested this also with the original <code class="notranslate">profile.json</code>.</p>
<p dir="auto">May be you intend to include also the tabs row etc. but I think it is wrong. When one sets those parameters in Command prompt (that comes with Windows) the number of rows and columns is respected. See<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/35931460/65857212-ac178200-e363-11e9-9bdd-47c2a0780bd7.png"><img src="https://user-images.githubusercontent.com/35931460/65857212-ac178200-e363-11e9-9bdd-47c2a0780bd7.png" alt="cmd-init-rows-cols" style="max-width: 100%;"></a></p>
<h1 dir="auto">Environment</h1>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="Windows build number: [run &quot;ver&quot; at a command prompt] 
10.0.18362.239
Windows Terminal version (if applicable):
the first version of ms store
Any other software?
None"><pre lang="none" class="notranslate"><code class="notranslate">Windows build number: [run "ver" at a command prompt] 
10.0.18362.239
Windows Terminal version (if applicable):
the first version of ms store
Any other software?
None
</code></pre></div>
<h1 dir="auto">Steps to reproduce</h1>
<p dir="auto">when run some heavy process, the terminal will disappear(It seems the process is still running I found from the task manager)!</p>
<p dir="auto">The first time is I query large data from mysql, when it output the result, it quit!<br>
Another time is  I run elasticsearch and logstash, it costs lots of memory, and then the terminal disappear! But the service elasticsearch and logstash is still alive!</p>

<p dir="auto">I'm not sure this will happen everytime! It just sometimes do!</p>