Still confused about Vanda light

[Gladys47]

Sorry. I have jumped in on and read several topics about vanda.I still just can't understand this light thing for them. Does full light mean direct sun? ( am in TX coastal region)Or light that would be coming thru the windows on my glass window porch, about a foot back from glass. Sun till noon, then bright light the rest of the day. Then if I move it to the west side it gets full sun for several more hours. I am driving myself crazy tho the vanda seems quite well. It just hasn't bloomed since winter. This is a Roberts Delight, pink.
Would it help if I knew more about it's heritage? I don't know if it is species or hybrid or what. I am still trying to learn all that. Is it coreula family? Please don't laugh! I am really trying to learn all I can,the information out there is overwhelming,and seems to be written for those with already a basic knowledge. It looks healthy with new roots and new leaves since I bought it in bud in Oct. ( I think)I soak 20 min. every morn in light fert. Sometimes mist a couple times a day if I am home and I appears dry. It is in a basket.
Can someone tell me something abouy Roberts Delight that may help me. Thanks for your patience with a newbie ( 1 year) dummy!
Gladys P.S. I have 2 semi terete . Small, less than a foot tall. Am I correct in that they dont want full light so young, but will when they grow larger?
The Roberts Delight is a lot lighter in color than the pic. shows. And the Joaquim are not so yellow as pic. shows. The other is NOID vanda. Also there is more light in the first pic. than there appears to be.