<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"><span style="font-size:9.0pt;"><span style="font-family:"Segoe UI",sans-serif;">Hi Sean,<br>
1) For seeing if your single trigger has occurred and saving; I think that <br>
SAVEON:TRIGger <br>
(page 2-1167) </span></span></span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"><span style="font-size:9.0pt;"><span style="font-family:"Segoe UI",sans-serif;">or the Act on Event Command group, namely <br>
ACTONEVent:TRIGger:ACTION:SAVEIMAGe:STATE<br>
(page 2-176) <br>
may be good starting points for you.</span></span></span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"><span style="font-size:9.0pt;"><span style="font-family:"Segoe UI",sans-serif;">As a side note, you'll also need to set up some commands for where to save the image/file naming and such. These commands can be found in the Act on Event Command group.</span></span></span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"> </span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"><span style="font-size:9.0pt;"><span style="font-family:"Segoe UI",sans-serif;">2) You should be able to just take a blank screenshot with SAVe:IMAGe, but it may be because you have some other settings turned on. Could you try running this command before doing a SAVe:IMAGe command?</span></span></span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"> </span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"><span style="font-size:9.0pt;"><span style="font-family:"Segoe UI",sans-serif;">ACTONEVent:TRIGger:ACTION:SAVEIMAGe:STATE 0</span></span></span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"> </span></span><br>
<span style="font-size:12pt;"><span style="font-family:"Times New Roman",serif;"><span style="font-size:9.0pt;"><span style="font-family:"Segoe UI",sans-serif;">Best,<br>
Iris Xu</span></span></span></span><br>