### Howto replace a stuck transaction with another with higher fee ?

bitcoind 0.15.0

The marking option "Request Replace-By-Fee" in the sending transaction GUI page should have a better understandable text.

The sender does not "request" anything when creating the transaction. This is just a tag for a later possibility, as I understand as a rather normal user.

I would suggest something like

"Let me increase the fee of this transaction later, if it should not get confirmed in expected time ('Replace-By-Fee' feature)"
{
    if(!model || !model->getOptionsModel())
        return;
    QList<SendCoinsRecipient> recipients;
    bool valid = true;
    for(int i = 0; i < ui->entries->count(); ++i)
    {
        SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget());
        if(entry)
        {
            if(entry->validate())
            {
                recipients.append(entry->getValue());
            }
            else
            {
                valid = false;
            }
        }
    }
    if(!valid || recipients.isEmpty())
    {
        return;
    }
    fNewRecipientAllowed = false;