I know that the dry immersion affects the perception of horizontal and vertical lines. So I think that the proprioception somehow involved in organization of reference frame.

For Proprioception I would recommend William A. MacKay book "Neurophysiology without tears". He has a good chapter about proprioception and it's role in body balance. For implications of proprioception in spatial perception you can find some interesting data in M. J. Durao article "body in weightlessness cartography of a sentient place".

Your query reminded me of an excellent article I read some time ago: Previc's "The Neuropsychology of 3D Space" I found a copy & am attaching it. This will at least help you to frame your thinking.

I'm no expert in this area, but it seems like the literature on left hemi-inattention contains much that is relevant.

Jorg Lewald of Ruhr University has done some work on exactly what you're asking about; he is on ResearchGate, so maybe you should contact him directly? The same is true of Elisabetta Ladavas of the U. of Boulogne.

Thank you.

I would say a BIG YES to your query. Proprioceptive feeback from our tendons and musculature is vital to the maintenance of the the egocentric reference frame, particularly during real-world navigation. For the relevance of prioception to cognitive mapping, you may want to refer to the research by Zhong (2013) [see link] and Zhong & Kozhevnkov (2016) [updated version of Zhong, 2013; see attached].

Thesis Three types of environmental representations and individual ...