# Range Viewer
Viewer section of Freebetrange app will help you when you start your poker session, or you just want to run through your preflop strategy. The folders and ranges structure from Editor is displayed here as buttons for quick navigation.
# Horizontal / Vertical Layout
Open Viewer settings by clicking the gear icon under the hands matrix. Here you can switch between horizontal and vertical layout options.
Vertical layout example:
Try resizing the browser window or using Viewer from your mobile phone or tablet. All your ranges will be at hand without taking up precious screen space during the session.
# Colors adjustment (PRO)
Click the flask icon under the hands matrix to launch the color adjustment mode.
Now you may set custom colors for every range and folder by clicking the drop icon on the desired item.
Once you finish editing, click the flask icon again to exit the color adjustment mode.
For example, you can set different colors for all positions to make it easier to distinguish between them.
# Randomizer (PRO)
On a PRO version, there is a simple randomizer displayed under the hands matrix. This will help you to follow the set frequencies accurately.
User settings allow you to turn on/off randomizer displaying as well as set the automatic random number update.
Randomizer update options
Every range change: a new random number will be automatically generated every time you switch the active range.
At interval (sec): a new random number will be automatically generated every N seconds.
# Advanced customization (PRO)
In the user settings window, click Advanced settings to open additional customization options.
Advanced settings
Displaying order determines the order in which items are displayed. By default, the order will be the same as you set in Editor. But you can also force ranges or folders to be displayed first.
Show ranges separately from folders allows to show all the ranges on a separate row/column from folders. The option is turned off by default. It's available for enabling only if you set "Ranges first" or "Folders first" in the previous setting.
Show ranges only in current folder is also disabled by default. If you turn this option on, the ranges will only be displayed for the current level. The ranges from the previous levels will be hidden to not distract your attention.
Preflop viewer tool is an essential part of every poker player's tools arsenal. With Freebetrange Range Viewer, your preflop strategy is always at hand in a convenient and eye-pleasing format.