UartVide 2.5

• Optimize the process of receiving.
• UI fine tuning.
• Add: resize the form by dragging window borders.
• Add: Rx Tx counters.
• Add: rename QuickSend button dailog(by right-click).
• Add: select file buttons in QuickSend table.
• Add: timestamp, send mode, loop time status save in settings file.
• Add: detect busy state of ports
• Fix: sometimes open port button keep active when port closed.
• Fix: lost output when decode exception happened in ASCII mode.
• Fix: port select combobox become empty after refreshing