How to embedded mp4 video into Tikiwiki

Hello folks, I know that you realized that Tikiwiki is a pain in the ass to make it work properly for you. But, I believe after you go through all the initial setups, everything will be good. For example, I's trying to embedded an attached mp4 video into a wiki page but I couldn't find a working manual until this morning. Here is the trick:

In the Insert MediaPlayer panel, make sure you set type of the video is : video/mp4.

And the wiki syntax will look like this:

{mediaplayer fullscreen="true" src="tiki-download_file.php?fileId=91&display" type="video/mp4" width="100%" style="native" mediatype="video"}