Discovery, Im not confused but truly puzzled how one comes to the confusion here about a difference between the synonyms object and entity. I am absolutely iron clad certain that object-entities are not form dependent for Oism and I have been trying to think of the best way to get you to explain exactly the psycho-epistemic process you have gone through to reach this conclusion.
I can prove right now that you are wrong but really would like to understand this error and how one came to it honestly. Could you please explain the best you can what you read-heard that lead you to think that entities are “object-sense” dependent? Where in those lectures? Your “quote” is a total misrepresentation of what is said on the relation of primaries to “qualities” in the Oist repudiation of the primary-secondary quality distinction…
I’m not trying to offend you by condescending. I want to understand how you came to this idea.
Okay, will probably have to go into more details to explain my psycho-epistemic process.
But to give you something right away, just the following. Maybe its better to start with this. If you already detect the error right here, then let me know. Otherwise I would have to get into even more details:
Looking at http://aynrandlexicon.com/lexicon/entity.html I read:
“Of man’s five cognitive senses , only two provide him with a direct awareness of entities”
“provide” as in “giving him something” (the senses do). Doesn’t this make it obvious that the entity lies in the stimulated senses? (“stimulated” meaning that an object had to stimulate them). In any case, that the senses are definitely part of what is “the entity”?
Obviously, the senses cannot provide us with a direct awareness of external objects, since our consciousness lies behind the senses. They do not “provide” in the sense of just “handing over” external objects to us like a hot potatoe. Yet they provide our consciousness with something that is related to external objects. The senses provide our consciousness with the stimulated state of our senses. Hence the term “entity”.
In the lecture, look at the description about the “energy puffs”:
It says that when the energy puffs which comprise external reality (= certain objects) interact with the energy puffs which comprise human beings (= our senses, in part) the result is: “A man” or “a feather” (= entities), or …
Note the words “interact” and “result” here. My understanding of “result of interaction” is that of some kind of output, i.e. a product (the word “product” or “produce” is also mentioned in that passage of the lecture). Like in a chemical reaction. Output un-equals Input. The input being the energy puffs that make up the object. They act on the energy puffs that make up our senses. And the output is “a man”, “a feather” etc. Remember, output un-equals input.
So if the objects are the input, and the things we become aware of (“man”, “feather” etc.) are just a “result” (the output) and if we call the latter things entities, then:
Voilà! Objects un-equals entities, too. Because: Output un-equals input.
After all, you wouldn’t equate the inputs and outputs of photosynthesis to each other, would you? So why equate objects and entities?
I hope you don’t think that what I am presenting here is Kant. I understand that Kant would pretend like there is some manipulative mental activity going on in the interaction between object and senses, which I am excluding. We get aware of entities only after they have already been created as a result of the interaction. Of the interaction, not of our mind.
I hope you are still not running mad yet. Thanks for your enduring patience and interest 
I still have all the energy puffs necessary to create a drawing that depicts my understanding, if necessary 