There was a post earlier on this topic,  the admin suggested this:
<p dir=”ltr” style=”line-height:1.4400000000000002;margin-top:0pt;margin-bottom:0pt;”><span style=”font-size:10.5pt;font-family:Arial;color:#000000;background-color:#fbfbfb;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;”>1. Make sure your video card driver is up-to-date</span></p>
<p dir=”ltr” style=”line-height:1.4400000000000002;margin-top:0pt;margin-bottom:0pt;”><span style=”font-size: 10.5pt; font-family: Arial; color: #000000; background-color: #fbfbfb; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;”>2. Use Chrome</span></p>
<p dir=”ltr” style=”line-height:1.4400000000000002;margin-top:0pt;margin-bottom:0pt;”><span style=”font-size:10.5pt;font-family:Arial;color:#000000;background-color:#fbfbfb;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;”>3. Use minimum features:</span></p>
<p dir=”ltr” style=”line-height:1.4400000000000002;margin-top:0pt;margin-bottom:0pt;”><span style=”font-size:10.5pt;font-family:Arial;color:#000000;background-color:#fbfbfb;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;”>– un-check some boats on “Fleet” tab</span></p>
<p dir=”ltr” style=”line-height:1.4400000000000002;margin-top:0pt;margin-bottom:0pt;”><span style=”font-size:10.5pt;font-family:Arial;color:#000000;background-color:#fbfbfb;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;”>– select some tab other than “Setup” (which visualize more marks)</span></p>
 
<p dir=”ltr” style=”line-height:1.4400000000000002;margin-top:0pt;margin-bottom:0pt;”><span style=”font-size:10.5pt;font-family:Arial;color:#000000;background-color:#fbfbfb;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;”>– choose shorter “Trail</span></p>