open and closed eye visuals, for me at least, are far more rare on mushrooms, than DXM(I chose to compare the 2 because you mentioned DXM in your post, their, in fact, quite different). Although I welcome visuals, I'm usually not expecting them unless I know for sure I've taken high quality mushrooms. Don't get me wrong, I'm not saying visuals are hard to induce, I'm just saying mushrooms tend to be more of a body high, for me at least. I have definately had visuals on mushrooms, ranging from breathing walls, to smoking a blunt with the trees at my local park, but if your going into the trip expecting to see all kinds of crazy shit, you may me dissapointed.
Be aware of what dose you are taking, weigh your shrooms before you take them, and make sure they are completely dried out, in order to get a proper weight. A typical low dose is anywhere from 2g-4g. Nowadays, I wouldn't even consider taking less than 3.5g, since my next shroom trip will be my 9th.
Oh, and in regards to your previous post about DXM dosage, be VERY CAREFUL, you stated you simply drank 3/4 of a bottle, not knowing how many mgs were in each bottle. This is not a habit you want to develop, even a DXM only syrup containes sweeteners, thickeners, and lots of other bullshit your not sure how your body will react to.