<div class="" style=""><div class=""><div class=""><div class="" style="font-size: 14px; font-family: Verdana, "ËÎÌå", Helvetica, sans-serif; line-height: 1.66; padding: 8px 10px; margin: 0px; width: 700px;"><div>Hi,</div><div><br></div><div>I
recently need using xetex as Tex-engine frequently. As the default is
pdfaltex, is there a way to change the default one to xelatex as a
system setting? Is it some sentences should be added into style sheet?</div><div><br></div><div>Thanks,</div><div><br></div><div>Su</div></div></div></div></div>