Switch to left sidebar DW – Gamez

Of course! You can, Please add the following code to the style.css file:

@media (min-width: 1023px){
.site-content:before {
  left: 339px;
  margin-left: -100%;
}
#primary {
  float: right;
  margin-left: -340px;
}
#primary-inner {
  margin-right: 340px;
  overflow: hidden;
}
}
@media (min-width: 1024px){
#secondary {
  float: left;
}
}

Hope this helps !