For one-time attendance where the column header does not contain a date, you can enter the column header in the configuration as shown below:
Friday, February 6, 2026
Comfort Attendance: Enhanced Configuration Options
Tuesday, January 20, 2026
Personal Investor Lab: Introducing the New Charts Tab 📈!
Your alerts and chart images are now automatically saved in the new Charts tab when you renew the dashboard — making it easier than ever to track and review your investment insights. The Dashboard buy and sell alerts have been linked to the charts.
Thursday, January 1, 2026
Comfort Attendance: Zoom and Linked Attendees Optimization
When the number of attendees exceeds 100 and linked/associated attendees are displayed horizontally, the table can become quite large. On some mobile devices, this may temporarily freeze the page and require a double tap to resume interaction.
The web app has been enhanced to improve usability and performance:
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A- / A+ controls are now available to zoom out and zoom in the attendee table smoothly.
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Linked attendees are displayed only when an attendee is clicked, reducing initial layout complexity and improving responsiveness.
These improvements help maintain smooth interaction and better performance, especially on mobile devices with large attendance lists.
Thursday, December 18, 2025
Comfort Attendance: New Central Web App
Comfort Attendance now supports a Central Web App alongside the User Web App, making setup faster and dramatically reducing deployment effort for casual users.
Sunday, December 14, 2025
One Link Sign-up: New Central Web App
Wednesday, November 12, 2025
One Link Sign-up: Dashboard and Integration with Google Calendar
To demonstrate the extensibility of One Link Sign-up on Google Sheets, a new template has been created featuring a dashboard and Google Calendar integration. Additional integrations can be implemented as your requirements evolve.
A. Dashboard
It comes with a ready-to-use dashboard that you can expand at any time as your needs grow.
B. Integration with Google calendar
Ready-to-use calendar scripts are built directly into your sheet, giving you a solid foundation you can easily extend — no extra permissions needed during the add-on installation!
What’s included in the scripts:
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onSignUp (e): Automatically updates the online sign-ups to a calendar which you can share with others.
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Sync with calendar through the “1L Sign-up” custom menu: you can tabulate and filter sign-ups and sync to a shared Google calendar.
Why it’s great on the injected scripts to your sheet:
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Transparent — You sees in the scripts exactly how your calendar permission below will be used.
Flexible — You can customize or extend the scripts.
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Powerful — You can add features like email alerts or custom menu actions further.
Saturday, November 1, 2025
To-do List Plugin: Template with Smart Refresh and a Calendar View
A new Smart To-Do List Plugin template is now available — it includes a user controlled smart refresh drop-down and a calendar view to help you control refresh and visualize your tasks!

🛒 Get the template here: 👉 https://ko-fi.com/s/5d3873c5de
Your purchase directly supports my work and helps me keep developing more features for you.
