Bugs: Block system appearing inside XML editors and drag-and-drop issues in RTL (Arabic) mode

[Moroccan-TechHub]

Hello Developer, there are a couple of issues regarding the block system:

1. Editor overlap: Block previews/elements awkwardly appear inside code editors like XML, which is frustrating while coding.
2. RTL Drag-and-Drop bug: When using the app in Arabic (RTL), trying to drag blocks causes them to go completely off-screen, making it impossible to drop them into the target workspace.
   (Since most developers don't use the block system, fixing these bugs or providing an option to disable/remove blocks would be very helpful).