The order book has become "compacted" with "+" and "-" keys on the main keyboard by default. You should hover your mouse cursor on the symbol's order book to use this option. A trader can redirect these keys as appropriate.
CScalp implements compression with flexible setting 0 to x50 000. For example, 0.001 can be compressed to 0.01, 0.1, and 1 etc.
For the user's convenience, the increasing of decimal pricing is reflected in the working area of the order book.