Improved UI, the period settings are now controlled by the dialogue directly.
Fixed problem with overlay charts

Material UI refresh.
Added support for M30.
Added support for horizontal panel.
Reduced margins for more space.
Fixed alerts.
Fixed disappearing panel on window resize.
Fixed conflict with trade levels.
Various other improvements.

Minor adjustment

Fixed issue with loading chart templates. The panel was crashing on loading custom user template.
Fixed false buy signal on the panel caused by missing symbol history. After this update, if you continue to see false buy signals, please download history for the symbol (Tools --> History Center).
Fixed multiple alerts.
Various performance improvement