The Options command in the Tools menu customizes the way Vox Studio looks and acts.
The layout tab allows customization of what information is displayed in the main windows and how the graphs are labeled and shown. The vertical scale setting (percent or decibels) is also available in the program contextual menu shown when right clicking on a graph window.
The colors tab allows customization of the colors used in the graph windows.
The Graph fonts tab allows selection of the character fonts used in the graph windows.
The Prompter font tab selects the character font used to display the message prompts on-screen when using the Prompter, Tape Loader and File Slicer.
The system tab allows selection of the maximum number of undo levels available in Vox Studio (the absolute maximum allowed is 8). This limit needs to be set very carefully because Vox Studio needs to keep a backup copy of altered sounds in order to undo the alterations. If you work with very large recordings, this can rapidly eat up hundreds of megabytes or even gigabytes.
The temporary folder is where Vox Studio stores its intermediate work files. This too can consume a lot of disk space if your sound files are large. You should select a temporary folder located on the disk partition that has the largest amount of free disk space. This may or may not be the disk where Windows itself keeps its temp folder.