A options of plugin placed as Short Code in Custom HTML are ignored

[01Kuzma]

I've found a issue: placing a Grav Youtube Plugin into Gantry 5 Custom HTML particle.

The Short Code processing is turned on (two checkboxes).
So, the youtube frame is loaded but it's ignoring plugin's options. As for example it ignores lazy load, Modest branding...
While plugin perfectly works placed in markdown page

[01Kuzma]

Also tested on fresh install of Grav 1.7.3, Gantry 5.4.36 and Helium 5.4.36.
Placed a short-code from grav youtube readme - [youtube color=white autoplay=1]https://www.youtube.com/watch?v=BK8guP9ov2U[/youtube] into custom html particle, lazy load enabled

[01Kuzma]

@mahagr any thoughts regarding this?

[01Kuzma]

In order to utilize all params plugin should be called in markdown style:
[plugin:youtube](https://www.youtube.com/watch?v=BK8guP9ov2U)
But this doesn't work in Custom HTML particle

[mahagr]

Looks like there's a bug in Youtube plugin shortcode. I got the iframe working, but it won't lazy load because the plugin doesn't support it. White and autoplay options are there, but autoplay needs to be enabled from the iframe itself.