1. Do not update physics and animations for actors outside processing range (bug #4647)
2. Do not render such actors
3. Add transparency to actors near processing border, so they will not pop up suddenly
The [OpenMW FAQ](https://openmw.org/faq/) currently has two problems on it: a black screen and pink textures due to ST3C issues. Given that these are less common now, and that we have a dedicated space for "common problems" anyway, I figure that we should just move this to these questions to there.
There were some errors in the texture modding page about normal maps, so I did a quick change. Please do review if I made some errors, spelling or factual.
Add a section, under the provisional name "Baby Steps" to describe a minimal process for editing/contributing. Basically just create an account on GitLab, fork openmw there, then edit the relevant document to create Merge Request
A subsequent MR will suggest moving most of this to a separate document for intermediate-level contributors, and replacing it with much simpler instructions for beginners - basically edit directly on GitLab as suggested by Psi29a on the forum here - https://forum.openmw.org/viewtopic.php?f=43&p=56458#p56457
* http to https for supported urls
* http to https
* http to https
* http to https
* http to https
* http to https
* http to https
* http to https
* http tp https
* http to https
* http to https
* http to https
* http to https
* http to https
* http to https
* http to https
* http to https
* some url fixes
* http to https