Overcoming styling frustrations caused by Astro islands and slots

astro slotDramaVaganza ialah sebuah slot drama bersiri berbahasa Melayu di Astro Ria. Slot ini disiarkan pada setiap Rabu dan Khamis jam 9 malam.Due to HTMLeditor formatting, the following code meant that the default slot was ALWAYS true, since it rendered white space. In real terms, that's not the DX