I've been refreshing an old game and run into a strange issue. There are a couple of places where SVG images are displayed using Grid_DrawSvg. All works well if the game is downloaded and played locally but online the image isn't displayed properly. As an example, see:
https://textadventures.co.uk/games/view/pykhnnm9gkc_ebywohndva/whatever
Any suggestions before I look for a workaround? I'm sure this wasn't an issue when the game was first developed 5 years ago!
The relevant code is:

      Grid_SetCentre (2, 24)
      drawing1 = GetFileData("Causeway Puzzle.svg")
      diagram1 = ""
      Grid_LoadSvg (drawing1, diagram1)
      Grid_DrawSvg ("causeway", diagram1, -4, 20, 12, 8)

...I've implemented a workaround (game recognises where it is being played and loads an image inline rather than showing it in the map area). I'll leave my first posting as a bug report.

In implementing the workaround found another interesting bug. Used the following:

desktop = game.questplatform = "desktop"
display_graph_puzzle (desktop)

instead of the following direct version gave a syntax error?

display_graph_puzzle (game.questplatform = "desktop")

...another bug report!