The description field for a ParameterGroup in the runtime docs json API is not listed as optional but is not present for a number of them, so it should probably be listed as optional. The first example I ran into was on LuaControl::set_gui_arrow.

When trying to set a requester chest request to count 0 using LuaEntity::set_request_slot(), the game throws an error: count must be positive, while a count of 0 can be set manually just fine. Expected behaviour would be to allow a count of 0. Issue seems to be a regression of 68731 , and was appare...

When using the Less UPS mod, the game will crash while sitting in the main menu with background simulations enabled. Log is attached.

When fed 100°C water, the boiler will stop working completely without any indication why.
A small map demonstrating the issue is attached. No mods needed to reproduce this.

Oh huh, did not notice that. Seems I have been mistaking my own old work for a new feature...
Thanks, fixed!

When I exit the game by pressing alt-f4 in the Sound settings it will crash instead of closing nicely.
Running the latest version of Manjaro with KDE

Played around with it a bit on Linux, 1.1.59: The alerts LTN creates do not make any noise. (Tested with the building destroyed alert and those do still make noise, so that seems to be intended.) The chat notifications LTN creates do make noise in the form of a new chat message ping, unless you turn...

FYI: the HR shadow animations being 2472 pixels wide may cause a "no pictures to put in atlas" error for people that have their atlas texture size setting set to 2048.

I created a mod that adds item variations to the iron plate. When adding more than 255 entities the game will give a warning and not load the mod. However, when going below 255 but above 15 (Bilka mentioned on Discord that this should be the correct limit) the game will load up the mod, but crash ha...

Resetting all will fix it, but signals shouldn't be disappearing in the first place.

In the advanced rail signals tutorial, it is possible to lose the necessary signals by pressing the reset trains button. Steps to reproduce: Be in Rail signals advanced tutorial, any level where placing signals is required. While holding a stack of signals, press the run trains button Press the rese...

When a train has to pass through its destination in the wrong direction to get to it the pathfinding penalty for passing through a station that isn't the train's destination is applied. This can cause unexpected behaviour where trains never go to the closest possible destination. https://i.imgur.com...

Same issue here. Scaling the UI down does return both scrollbars and also shows more rows, but not more columns. Interestingly it isn't possible to make the vertical scrollbar disappear by zooming out far enough (using a 24x22 grid).

This would be very helpful in 1.1. Have normal and shift-place stay the same as in 1.0, and add an extra modifier key for overriding current ghosts with new roations or upgrades.