Fix bug gt50 when jumping too low below 50%

[teobais]

Similar to teobais/percircle-vue#3

[teobais]

@miller-kevin same approach here too if time allows, otherwise, it's listed as up for grabs anyway for others that might want to give this a try

[miller-kevin]

@teobais I'll try to find time to address this. Picked up an extra side contract this week and will be busy until ~March 1st. I think it should be simple enough to make it happen here too, and will try my best to handle it as time allows