Start
The Start block is the first thing people see. It holds your form's title, a welcome message, a banner image, your colours, and the rules for when the form is open and how many responses it accepts.

What your respondent sees
A title card at the top of the page: your banner (or a thin coloured bar if you have no banner), the title, and the description under it. If you turn on Show how many are left, a "N left" label appears next to the title. The questions follow below the card.
Connections
- No input. Nothing connects into Start.
- One output, at the bottom. Drag it to the first block of your form.
- Every form has exactly one Start block. You can't delete or duplicate it.
How to set up the Start block
- Click the Start block on the board.
- In the panel on the right, change Title and Description text.
- Optional: choose a banner under Poster Banner Image and drag to position the crop.
- Click Use this crop.
- Set the Page Background Color and Accent Color.
- Optional: set Opens at, Closes at or Limit responses.
Settings
| Setting | What it does | Options / default |
|---|---|---|
| Title | Your form's title. Respondents see it on the title card. | Text. Up to 500 characters. |
| Description text | A welcome message under the title. | Text. Up to 5,000 characters. Empty by default. |
| Opens at | The date and time the form starts accepting responses. Before then, people see "This form hasn't opened yet" and the opening time. | Pick a date, hour, minute and AM/PM. Clear removes it. Default: not set (open as soon as you publish). |
| Closes at | The date and time the form stops accepting responses. After then, people see your closing message. | Same picker. You can't pick a day before the opening day. Default: not set. |
| Limit responses | Stops the form once a set number of responses (or seats) is taken. | Toggle. Default: off. |
| Maximum | How many in total before the form is full. | Whole number from 1 to 1,000,000. Default 100. |
| Each response counts as | How many seats one response uses. Use it to sell several tickets in one response. | "1", the number in any Number question, or each pass of a Repeat block. Default: 1. |
| Most per response | The most seats one person can take. Shown only when seats come from a Number question or a Repeat block. | Whole number from 1 to 1,000. Default 10. |
| Show how many are left | Shows a "N left" label next to the title while seats remain. | Toggle. Default: off. |
| Message when full | What people see when the limit is reached. | Up to 300 characters. If empty, your closing message is used, then "This form is full." |
| Closing message | What people see when the form is closed by date or with Close form. | Up to 300 characters. If empty: "This form is closed." |
| Poster Banner Image | A banner above the title. You crop it to a wide strip. Use Remove to delete it. | PNG, JPG, WebP or GIF (not SVG). Under 2 MB after cropping. Default: none. |
| Page Background Color | The colour behind the form. | Hex colour such as #1a2b3c. Default #faf9f6. |
| Accent Color | The colour of buttons and highlights. | Hex colour. Default #eb0028. |
When you upload a banner, GrabUrPass suggests matching colours. It applies them for you only if you haven't picked colours yourself. A warning appears if your accent colour is too light to read white button text, or too close to the background.
Example: a workshop with 30 seats
- Set Title to "Saturday pottery workshop".
- Turn on Limit responses and set Maximum to 30.
- Set Each response counts as to your "How many seats?" Number question. Set Most per response to 4.
- Turn on Show how many are left and set Message when full to "Sorry, all seats are taken."
If someone asks for more seats than are left, they see "Not enough left" and "Only N left." Seats are held for a short time while a person fills in the form (about 2 minutes, or 20 minutes for a paid form).
Common mistakes
| Message | What it means | What to do |
|---|---|---|
| The form can't close before it opens. Pick a later time. | Your closing time is before your opening time. | Pick a later closing time. |
| Closing time must be after the opening time. | Same problem, found when saving. | Fix the two times. |
| Please choose an image file (PNG, JPG, WebP or GIF). | The banner file isn't a supported image. | Use a PNG, JPG, WebP or GIF. |
| That image is too large. Please use one under 2 MB. | The cropped banner is bigger than 2 MB. | Use a smaller image. |
| Use a hex color like #1a2b3c. | The colour you typed isn't a hex colour. | Type a colour starting with # followed by six characters. |
| Most per response must be a whole number from 1 to 1,000. | The number is too large or not whole. | Use 1,000 or less. |
| Response limit: "X" can't be used to count seats. Pick a number question or a repeating block. | The question you chose for seats isn't a Number question. | Pick a Number question, a Repeat block, or "1". |
| Response limit: the question or repeating block that sets how many seats a response takes no longer exists. | You deleted the block it pointed to. | Pick another, or set it to "1". |