[Improvements]

• Improved the display of the number of artworks remaining to be synced during cloud sync.
• Added "Do not sleep during synchronization" switch to Settings window.
• Added buttons in several places to open the explanation page about cloud storage.
• Changed the string displayed when the "Range" slider of the "Replace Color" filter is set to the maximum value from "OFF" to "∞".
• Changed the text displayed when the "Range" slider of the "Color Range" filter is set to the maximum value from "OFF" to "∞".
• Changed to notify the user that palm rejection is turned on when the user tries to operate with a finger while palm rejection is turned on.

 [Fixed Bugs and Problems]

• Fixed an alert that displays the message "There is no purchased items that can be restored." with the title "Error".
• (Android version) Fixed to be able to use multi-window function on Android 12.
• (Android version) Fixed an issue where the pressure sensitivity function of Kamvas 13 could not be used.