What's new (Apr 18, 2026) — Fixed auto-updater crash: the 1.5.01 version string was invalid semver (leading zero on patch) which made the update check throw an uncaught exception in the main process. Bumped to plain 1.5.2 and hardened both the startup and manual update-check paths.

Previously (v1.5.01) — Fixed map upload rejection: stray header pad bytes broke the game's inflater. Description now trims to only changed settings (plus Format=1.1 and the header-linked damage/recharge families that must always travel with the map).

Previously (v1.5.0) — Ship Stickers overlay layer (4 teams × 9 directions, drag to move, pick any patch's imgTuna), Tile & Sprite pixel editors (imgTiles + imgTuna), consolidated Graphics source picker with folder browse, Safari map-import compatibility fix