# Update 22: Choice System Sound Effects, Camera Movement Fix, Balance Adjustmen

# Update 22: Choice System Sound Effects, Camera Movement Fix, Balance Adjustments

Update Scale: Minor | ==Small== | Medium | Large | Major

This update adds sound effects to the Choice system, fixes slow camera/hotkey movement while paused, and adjusts balance for levels such as 7-2 and 3-3.

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## 🛠️ Feature & UX Improvements

**Choice System Sound Effects**

• Added ==sound effects== to the Choice system — it no longer pops up slowly in silence.

**Camera Movement Fix While Paused**

• Fixed an issue where keyboard camera movement was slow during ==pause state==.

• Also fixed the ==slow hotkey movement== issue — controls are now more responsive.

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## 🎮 Skirmish Adjustments

**Difficulty Range Expanded**

• Skirmish mode now supports a ==+5 to -5== difficulty adjustment range, letting players freely choose based on their skill level.

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## ⚖️ Balance Adjustments

**7-2 Defense Chrono Level**

• Found that in 7-2 "Defense Chrono", since Chrono-transferred units are ==random==, some unlucky players would get ==3-star ships== dropped right on their faces for an instant kill.

• ==Choice 1 support strength has been doubled==, ensuring the level is still clearable in extreme cases.

**3-3 Level Balance**

• Fixed a text issue in 3-3.

• Because the ==Update 20== buff to the Super Big Firecracker turned full-card players into victims.

• ==Late-game Super Big Firecracker counts have been reduced== to rebalance the difficulty.

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