Rebound 'Toggle Filter' to 'Alt + Left-click' in the Controls settings
What happened?
When using 'Alt + Left-click' to toggle filters, "Alt-mode" also gets toggled
What did you expect to happen instead? It might be obvious to you, but do it anyway!
"Alt-mode" remains the same, since a controls method associated with an alt keybinding is being used (compare for example with shortcuts that involve alt by default, e.g. "Alt + D", which do not toggle alt-mode when used)
Does it happen always, once, or sometimes?
Always
If you can reproduce the issue provide the exact steps!
1. Rebind 'Toggle Filter' to 'Alt + Left-click' in the Controls setting
2. Load any game
3. Set or clear a filter in the inventory, or clear a quickbar shortcut, using "Alt + Left-click"
4. Observe that in addition to setting or clearing the filter, "Alt-mode" also get toggled
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ETA: it may also affect Alt-shortcuts set by mods, as noted in this Reddit comment:
For whatever reason, using ALT+R to rotate pipes with the Advanced Fluid Handling mod does toggle Alt-mode off for me.