In a functional sense, MoonReader works very well for me to present books to be read. I use it every day. However, when using Calibre to format epub documents to correct issues in various books I have downloaded, I have discovered that in MoonReader simple html and especially css tags get ignored. Centering, spacing, fonts, and so forth just get ignored. I am attempting to sort out what works and what does not, has anyone else struggled with this? I would appreciate a discourse